Enditing — Heb. boileth, or bubbleth up like water over the fire. This denotes that the workings of his heart, were fervent and vehement, kindled by God's grace, and the inspiration of the Holy Ghost. Made — Have composed. Pen — He was only the pen or instrument in uttering this song; it was the spirit of God, by whose hand this pen was guided.
Related Commentaries of Psalms 45:1
Psalms 45:1
1 My heart is inditing a good matter: I speak of the things which I have made touching the king: my tongue is the pen of a ready writer.