The Preeminent Example of Christ’s Love
“A new commandment I give to you, that you love one another, even as I have loved you, that you also love one another. By this all men will know that you are My disciples, if you have love for one another.” (13:34–35)
The Lord’s charge to the eleven apostles in one sense was not new. The Old Testament prescribed love for God (Deut. 6:5) and people (Lev. 19:18), as Jesus Himself affirmed (Matt. 22:34–40). But it was a new commandment (cf. 1 John 2:7–8; 3:11; 2 John 5) in the sense that it presented a higher standard of love—one based on the example of the Lord Jesus Christ Himself. Believers face the daunting challenge of loving one another even as Jesus loved them (cf. 15:12–13, 17). Of course, to love like that is impossible apart from the transforming power of the new covenant (Jer. 31:31–34). It is only “because the love of God has been poured out within our hearts through the Holy Spirit who was given to us” (Rom. 5:5; cf. Gal. 5:22) that believers can love as Jesus commanded.
Christ’s example of selfless, sacrificial love sets the supreme standard for believers to follow. D. A. Carson writes,
The new command is simple enough for a toddler to memorize and appreciate, profound enough that the most mature believers are repeatedly embarrassed at how poorly they comprehend it and put it into practice … The more we recognize the depth of our own sin, the more we recognize the love of the Saviour; the more we appreciate the love of the Saviour, the higher his standard appears; the higher his standard appears, the more we recognize in our selfishness, our innate self-centredness, the depth of our own sin. With a standard like this, no thoughtful believer can ever say, this side of the parousia, “I am perfectly keeping the basic stipulation of the new covenant.” (The Gospel According to John, The Pillar New Testament Commentary [Grand Rapids: Eerdmans, 1991], 484. Italics in original.)
In Ephesians 5:2 Paul exhorted, “Walk in love, just as Christ also loved you and gave Himself up for us.” Such love is “patient, … is kind and is not jealous; … does not brag and is not arrogant, does not act unbecomingly; it does not seek its own, is not provoked, does not take into account a wrong suffered, does not rejoice in unrighteousness, but rejoices with the truth; bears all things, believes all things, hopes all things, endures all things” (1 Cor. 13:4–7). If the church ever consistently loved like that, it would have a powerful impact on the world.
In his book The Mark of the Christian, Francis Schaeffer listed two practical ways Christians can manifest love for each other. They can do so first by being willing to apologize and seek forgiveness from those they have wronged. What causes the sharpest, most bitter disputes in the body of Christ are not doctrinal differences, but the unloving manner in which those differences are handled. Being willing to apologize to those whom we have offended is crucial to preserving the unity of the body of Christ. In the Sermon on the Mount, Jesus taught that reconciliation with other people is a prerequisite to worshiping God: “Therefore if you are presenting your offering at the altar, and there remember that your brother has something against you, leave your offering there before the altar and go; first be reconciled to your brother, and then come and present your offering” (Matt. 5:23–24).
A second practical way to demonstrate love is to grant forgiveness. In light of the eternal forgiveness that comes through the cross, Christians should be eager to forgive the temporal offenses committed against them (Matt. 18:21–35; cf. 6:12, 14–15). Because God’s love has transformed believers’ hearts, they are able to extend that love to others in forgiveness. “In this is love,” wrote John in his first epistle, “not that we loved God, but that He loved us and sent His Son to be the propitiation for our sins. Beloved, if God so loved us, we also ought to love one another” (1 John 4:10–11). In Luke 17:3–4 Jesus commanded, “Be on your guard! If your brother sins, rebuke him; and if he repents, forgive him. And if he sins against you seven times a day, and returns to you seven times, saying, ‘I repent,’ forgive him.” In Ephesians 4:32 Paul wrote, “Be kind to one another, tender-hearted, forgiving each other, just as God in Christ also has forgiven you” (cf. Col. 3:13).
The Lord’s command to love extends beyond the church to embrace all people. Paul’s prayer for the Thessalonians was that they would “increase and abound in love for one another, and for all people” (1 Thess. 3:12). He exhorted the Galatians to “do good to all people, and especially to those who are of the household of the faith” (Gal. 6:10). The writer of Hebrews charged his readers, “Do not neglect to show hospitality to strangers, for by this some have entertained angels without knowing it” (Heb. 13:2).
The Lord’s statement, “By this all men will know that you are My disciples” reveals the effect of believers’ having love for one another: the world will know that we belong to Him. The church may be orthodox in its doctrine and vigorous in its proclamation of the truth, but that will not persuade unbelievers unless believers love each other. In fact, Jesus gave the world the right to judge whether or not someone is a Christian based on whether or not that person sincerely loves other Christians. Francis Schaeffer writes,
The church is to be a loving church in a dying culture.… In the midst of the world, in the midst of our present dying culture, Jesus is giving a right to the world. Upon his authority he gives the world the right to judge whether you and I are born-again Christians on the basis of our observable love toward all Christians.
That’s pretty frightening. Jesus turns to the world and says, “I’ve something to say to you. On the basis of my authority, I give you a right: you may judge whether or not an individual is a Christian on the basis of the love he shows to all Christians.” In other words, if people come up to us and cast into our teeth the judgment that we are not Christians because we have not shown love toward other Christians, we must understand that they are only exercising a prerogative which Jesus gave them. (The Mark of the Christian [Downers Grove, Ill.: InterVarsity, 1970], 12–13)
One’s love for other believers also assures that believer that his faith is genuine. As John wrote, “We know that we have passed out of death into life, because we love the brethren” (1 John 3:14; cf. 2:10; 4:12).
The New Commandment
“My children, I will be with you only a little longer. You will look for me, and just as I told the Jews, so I tell you now: Where I am going, you cannot come.
“A new command I give you: Love one another. As I have loved you, so you must love one another.
The Gospel of John has been given many fine titles in the long history of its exposition, but none are more fitting than those that identify it as the Gospel of God’s love. It has been called “God’s love letter to the world.” But if this is so, then it is probably also true that either John 3:16 or the verses to which we come now are its heart. They are those in which the Lord Jesus Christ speaks to his disciples out of his great love for them, reminding them of that love and encouraging them to love one another.
Verse 34 is the key verse of this section, but it is nevertheless significant that it is preceded by another that is, in some sense, its preface. The preface says, “My children, I will be with you only a little longer. You will look for me, and just as I told the Jews, so I tell you now: Where I am going, you cannot come” (v. 33). As I read the various commentators on this Gospel I find a discussion of why the disciples could not follow Christ and of the difference between their inability and the inability of the Jews. (The same words were spoken to the Jewish leaders earlier.) But I do not find an explanation of the connection between this verse and the great verse following. Yet it is in this connection that the importance of the verse lies.
What is its significance? It is along two lines. First, it is evident that since the Lord Jesus Christ was about to depart from the world, the only example of true love that the world had ever known was about to be taken from it. Jesus was himself love, for he was God and “God is love” (1 John 4:8). He was about to prove that love by dying on the cross. Yet in the very act of dying, which was to be followed by his resurrection and ascension into heaven, he was to be taken from humanity. How, then, were men and women to know what true divine love is? How were they to see love demonstrated when he was about to be taken from them? The answer is that they were to see it in those who are Christ’s disciples. Jesus is being taken, but now the disciples are to love as he loved. It is as if Jesus had said, “I am going; therefore you must be as I have been in this world.”
The second way in which the preface is important is in its transference of the love the disciples felt for him to one another. There is no doubt that each of the disciples (Judas excluded, who by now, however, had left the upper room) loved Jesus. Whatever he said they would do. Several had just prepared the upper room for this last dinner. Peter is about to say that he will die for Jesus if necessary. It is true, of course, that their love was not as strong as they thought it was. Peter would not die; in fact, he would deny his Master. The others would scatter at the moment of the arrest in Gethsemane. Nevertheless, they did truly love him. And yet, just as certainly as they loved him, so is it certain that they did not really love one another with anything even approaching that intensity. On the contrary, they were actually jealous of one another. They were disputing over who should be greatest. They would not wash the others’ feet. In this situation Jesus, who is about to be taken from them, points out that now it is precisely one another whom they must love.
The vertical love of disciples for the exalted Christ must be expressed horizontally in their love for all other Christians. Moreover, the horizontal love, which can be seen by everyone, is proof of the vertical dimension.
Things New and Old
In the thirteenth chapter of Matthew, in a section of Christ’s teachings dealing with the kingdom of God, Jesus speaks of a teacher of the law being like an “owner of a house, who brings out of his storeroom new treasures as well as old” (v. 52). At this point he is himself like that teacher, for he follows his preface by the giving of a command that is at once both new and ancient.
The command to love is old in that it existed before Christ’s coming. In its simplest and best-known form it is found in Leviticus 19:18, which says, “Do not seek revenge or bear a grudge against one of your people, but love your neighbor as yourself. I am the Lord.” This is the verse to which Jesus referred when he was asked his opinion concerning the first and greatest commandment. He said that the greatest commandment was that recorded in Deuteronomy 6:5—“Love the Lord your God with all your heart and with all your soul and with all your strength.” The second was Leviticus 19:18.
But if the commandment was an old commandment, as it must have been if it is recorded in one of the first five books of the Old Testament, in what sense is it new? Indeed, how can Christ call it “a new command”? The answer is that it was raised to an entirely new level and given an entirely new significance by Jesus. We can say that it is given a new object; it is to be exercised according to a new measure; it is to be made possible by a new power. Each of these is involved in Christ’s saying.
In the first place, the command to love received a new object. It is true that the verse from Leviticus declares that the Jew is to love his neighbor as himself. But the neighbor involved is a Jewish neighbor only. The first half of the verse makes this plain, for in a parallel sentence the reader is told that he is not to hold a grudge against any of “your [also his] people.” This is a physical, family relationship. In Christ’s command, by contrast, the relationship is spiritual, for the neighbor is any believer in Jesus.
Something else about this new object is very important. Jesus says that the disciples are to love one another and that this is to be a witness to the unbelieving world. However, it is obvious from Christ’s own example and from his teaching elsewhere that this is not to be a love that is held back from unbelievers. Even the very nature of the relationship makes this clear, for if the relationship involved is spiritual, then obviously there is no way of knowing who might be included in the company of believers should God so move. When the relationship was physical, the limits were obvious. One was supposed to love other Jews. Gentiles were not to be loved. They were sinners, those whom God obviously wished to destroy. But when the relationship became spiritual, the whole matter was broadened. This spiritual, Christian brotherhood is created by God’s drawing together those of all races and languages. Consequently, the Christian is to love every individual—everyone; for anyone can be a special one for whom Christ died.
Alexander Maclaren, that great preacher of another generation, speaks of the newness of such love as it battered the ancient world’s societies. “When the words were spoken, the then-known civilized Western world was cleft by great, deep gulfs of separation, like the crevasses in a glacier. … Language, religion, national animosities, differences of condition, and saddest of all, differences of sex, split the world up into alien fragments. A ‘stranger’ and an ‘enemy’ were expressed in one language by the same word. The learned and the unlearned, the slave and his master, the barbarian and the Greek, the man and the woman, stood on opposite sides of the gulfs, flinging hostility across. A Jewish peasant wandered up and down for three years in His own little country, which was the very focus of narrowness and separation and hostility, as the Roman historian felt when He called the Jews the ‘haters of the human race’; He gathered a few disciples, and He was crucified by a contemptuous Roman governor, who thought that the life of one fanatical Jew was a small price to pay for popularity with his troublesome subjects, and in a generation after, the clefts were being bridged and all over the Empire a strange new sense of unity was bearing breathed, and ‘Barbarian, Scythian, bond and free,’ male and female, Jew and Greek, learned and ignorant, clasped hands and sat down at one table, and felt themselves ‘all one in Christ Jesus.’ ”
The commandment of Christ does not only have a new object. It also is to be exercised according to a new measure. What was love before this, after all? A vague feeling of good will? A sense of pride in one’s race? A need to defend a neighbor or to free a family member who had become a slave? Yes, this and perhaps a bit more. But it was not that measure of love seen in the fact that the God of the universe would take human form, suffer, and die for those who were ungodly in order that, almost in spite of themselves those who hated God and had tried to turn from him might be redeemed from the chains of sin and brought into glory. “This is love,” writes John in the fourth chapter of his magnificent first letter, “not that we loved God [because we did not], but that he loved us and sent his Son as an atoning sacrifice for our sins” (v. 10).
The measure of this love is the standard found in 1 Corinthians 13. “Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil, but rejoices with the truth. It always protects, always trusts, always perseveres. Love never fails” (vv. 4–8). This is the love Jesus brought, and it was a new thing in this world.
Third, the command to love is also new in that it is made possible by a new power. The power is the power of the Holy Spirit, the very life of the Lord Jesus Christ in each believer. How much we need this! Without it we cannot love as Christ loved; for such love cannot be achieved by human energy.
Our Great Example
There is one more point to be seen in these two verses: Jesus is himself our example as we obey his command. He indicates this in the second half of verse 34, in which he says, “As I have loved you, so you must love one another.” It is not just that we are to love. It is that we are to love as he loved us. His love is to be the full measure of our love for one another.
How can we speak about this practically? One way is to return to the verses from 1 Corinthians cited earlier. When they were quoted before they were quoted exactly as they are printed in our Bibles. This time read them with the word “Jesus” substituted for the word “love.” “Jesus is patient, Jesus is kind. He does not envy, he does not boast, he is not proud. He is not rude, he is not self-seeking, he is not easily angered, he keeps no record of wrongs. Jesus does not delight in evil, but rejoices with the truth. He always protects, always trusts, always perseveres. Jesus never fails.” Clearly, the substitution of “Jesus” for “love” is quite proper, for Jesus is obviously the embodiment of such love. Our hearts acknowledge it to be so, and we rejoice in the fact.
Now make another substitution. We are told in our text that we are to love as Christ loves. But since 1 Corinthians 13 reveals the way that Christ did love, we (if we love in that way) should be able to substitute our name for his. We should be able to put “I” where “love” is printed. “I am patient, I am kind. I do not envy, I do not boast, I am not proud. I am not rude, I am not self-seeking, I am not easily angered, I keep no record of wrongs. I do not delight in evil, but rejoice with the truth. I always protect, always trust, always persevere. I never fail.” When we read it this way the result is humbling, for we recognize that we do not love as Jesus loves. We do not even understand such love. And we find ourselves praying, “Oh, Lord Jesus, teach me to love others as you love.”
When we pray this way God will help us, and we will begin to grow in the love and knowledge of the Lord Jesus Christ.
Let Us Love
We should get more out of this command than the disciples did on the first occasion on which it was spoken. We think that they must have been struck by these great words and have remembered them vividly, but this was not the case. On the contrary, not one of them really heard the command or understood what it meant.
We know this because of the course of the discussion that follows verse 35. We remember that Jesus had begun his discussion of the new command by informing the disciples that he was going to leave them and that they would not be able to follow him in his departure. They heard this, and it filled them with dismay. It crowded all other thoughts from their minds. Next, Jesus talked about his new command, but they did not hear him, for he had barely finished talking about it when Peter broke in to ask, “But, Lord, where are you going?” Peter had been thinking about Christ’s earlier announcement and was returning to it. Jesus stopped to deal with Peter’s questions, and before he could get back to the subject of the new commandment Thomas responded, “Lord, we don’t know where you are going, so how can we know the way?” Jesus answered Thomas, and he never did get back to the great command.
Jesus is not frustrated by human preoccupation, however. So, after many years had passed, the Holy Spirit spoke to John the evangelist, who was present on the earlier occasion, and caused him to write a book which is in one sense an exposition of the new commandment. The book is 1 John, and it expounds the new commandment completely.
In all, the new command is talked about in four separate passages: 1 John 2:7–11; 3:11–18; 4:7–21; and 5:1–5. But the key passage is 4:7–21, in which the words “love one another” occur three times. In each case a different reason is given why this exhortation must be heeded.
The first reason why we should love one another is that love is God’s nature. John says, “Dear friends, let us love one another, for love comes from God. Everyone who loves is born of God and knows God. Whoever does not love does not know God; for God is love” (1 John 4:7–8). John’s argument is that, if we truly are God’s children, we will bear the characteristics of our Father.
Second, John tells us that we should love because love led to God’s gift. In these verses John reminds us that we were spiritually dead men and women before God the Father sent his Son to die for us. Being dead we were not able even to understand what he had done. But when Christ died for us, and when by the work of the Holy Spirit we were made alive spiritually, we were able to believe on Christ and recognize the love of God in Christ, which stood behind the sacrifice. Consequently, having thus come to know love and take the measure of love, we are to love. John’s way of putting it is: “This is how God showed his love among us: he sent his one and only Son into the world that we might live through him. … Dear friends, since God so loved us, we also ought to love one another” (vv. 9, 11).
Finally, we are told that we should love one another in that love is God’s present and continuing activity. God is not creating the world today; he has already done that. He is not sending Jesus to die; Jesus has already died. What God is doing is working in Christians through love in order that others who do not yet know him might see him through such divine activity. John writes: “No one has ever seen God; but if we love one another, God lives in us, and his love is made complete in us [and, thus, men see him]” (v. 12).
Do those who are not yet Christians see God in you? It is a breathtaking thought. But this verse teaches that they can and will, if you will love others. Will you? Remember, this is not a divine invitation, as if Jesus had said, “Won’t you please love others?” It is not even one of a series of steps to successful living, as if he had said, “You will be happier if you love one another.” It is Christ’s new command. Love one another! God grant that we shall and that, in doing so, we may truly be his disciples.
34 Jesus delivers to his disciples a new commandment: “love one another.” In the Vulgate (the Latin translation, which since the sixteenth century has been the official version of the Roman Catholic Church), “new command” is translated mandatum novum, from which is derived the name Maundy Thursday, the anniversary of the Last Supper. The commandment is not new in the sense that it was formerly unknown. Leviticus 19:18 reads, “Love your neighbor as yourself.” The newness of the command lay in the meaning given to love by the life and teachings of Jesus. It was to be a covenantal love, distinguished from even the noblest forms of human love by the fact that it was “spontaneous and unmotivated” (Brown, 614). God’s love does not question the worthiness of the recipient but gladly gives of itself in humble service.
 MacArthur, J. F., Jr. (2008). John 12–21 (pp. 89–91). Chicago, IL: Moody Publishers.
 Boice, J. M. (2005). The Gospel of John: an expositional commentary (pp. 1037–1042). Grand Rapids, MI: Baker Books.
 Mounce, R. H. (2007). John. In T. Longman III & D. E. Garland (Eds.), The Expositor’s Bible Commentary: Luke–Acts (Revised Edition) (Vol. 10, p. 557). Grand Rapids, MI: Zondervan.