David
Psalm 61:8ESV·traditional attribution

So will I ever sing praises to your name, as I perform my vows day after day.

John Calvin Reformed @genevareformer

PSALM 61 This psalm begins with prayer, or, at any rate, with the brief record of a prayer, which David had preferred to God in a season of deep distress. It is chiefly occupied, however, with the praises of God, expressing his thankfulness for a miraculous deliverance which he had experienced from some imminent danger, and for his establishment upon the throne.

Commenting on Psalm 61:1-8

C.H. Spurgeon Reformed Baptist @princeofpreachers

So will I sing praise unto thy name for ever. Because my prayer is answered, my song shall be perpetual; because Jesus for ever sits at thy right hand, it shall be acceptable; because I am preserved in him, it shall be grateful.

Matthew Henry Presbyterian @wholebiblehenry

In these verses we may observe, I. With what pleasure David looks back upon what God had done for him formerly (Psa 61:5): Thou, O God! hast heard my vows, that is, 1. "The vows themselves which I made, and with which I bound my soul: thou hast taken notice of them; thou hast accepted them, because made in sincerity, and been well pleased with...

Commenting on Psalm 61:5-8