1 Having been moved by “a noble theme” (lit., “a good word”), the sacred composer adds his own word of tribute to the king. It may be that he received a word from the Lord and wrote or recited the psalm to bless the royal couple. Gifted with a “golden tongue,” he was well prepared. Like the scribe Ezra (Ezr 7:6), he excelled in oral composition, interpretation, and communication. As an artist in his own right, he spoke the words of a “skillful writer.”
45:1 It was easy for the psalmist to write this Psalm. In fact, his heart was bursting to put in writing the poem he had composed concerning the King. The words flowed freely from his pen; he felt himself being literally borne along. His tongue was like the pen of a ready scribe, and we are not stretching matters if we identify the ready scribe as the Holy Spirit Himself.
45:1 My heart overflows … My tongue. The psalmist is overwhelmed with emotion upon the occasion of the king’s marriage; consequently, he puts his stirred-up mind and feelings into words. In v. 2ff. his tongue is the brush that he uses to paint vivid word pictures.
45:1 A Song for a King. Whether these words are to be sung by the congregation or by a choir, they are addressed to the king. As a psalm, used in Jerusalem, this would refer to a king in David’s line. A ready scribe was probably one who wrote quickly and neatly.
 VanGemeren, W. A. (2008). Psalms. In T. Longman III & D. E. Garland (Eds.), The Expositor’s Bible Commentary: Psalms (Revised Edition) (Vol. 5, p. 397). Grand Rapids, MI: Zondervan.
 MacDonald, W. (1995). Believer’s Bible Commentary: Old and New Testaments. (A. Farstad, Ed.) (p. 618). Nashville: Thomas Nelson.
 MacArthur, J. F., Jr. (2006). The MacArthur study Bible: New American Standard Bible. (Ps 45:1). Nashville, TN: Thomas Nelson Publishers.
 Crossway Bibles. (2008). The ESV Study Bible (p. 993). Wheaton, IL: Crossway Bibles.