David
Psalm 6:3ESV·traditional attribution

My soul also is greatly troubled. But you, O LORD—how long?

John Calvin Reformed @genevareformer

PSALM 6. David, being afflicted by the hand of God, acknowledges that he had provoked the Divine wrath by his sins, and, therefore, in order to obtain relief, he prays for forgiveness. At the same time, he regrets, that by being taken out of the world, he would be deprived of an opportunity of praising God.

Commenting on Psalm 6:1-10

C.H. Spurgeon Reformed Baptist @princeofpreachers

"O Lord, heal me; for my bones are vexed." Here he prays for healing, not merely the mitigation of the ills he endured, but their entire removal, and the curing of the wounds which had arisen therefrom. His bones were "shaken, " as the Hebrew has it.

Matthew Henry Presbyterian @wholebiblehenry

These verses speak the language of a heart truly humbled under humbling providences, of a broken and contrite spirit under great afflictions, sent on purpose to awaken conscience and mortify corruption. Those heap up wrath who cry not when God binds them; but those are getting ready for mercy who, under God's rebukes, sow in tears, as David does here. Let us observe here, I.

Commenting on Psalm 6:1-7