David
Psalm 119:49ESV·traditional attribution

Remember your word to your servant, in which you have made me hope.

John Calvin Reformed @genevareformer

PSALM 119 As this psalm treats of various matters, it is difficult to give an epitome of its contents. There are, however, two things which the prophet mainly aims at; the exhorting of the children of God to follow godliness and a holy life; and the prescribing of the rule, and pointing out the form of the true worship of God, so that the faithful...

Commenting on Psalm 119:1-176

Matthew Henry Presbyterian @wholebiblehenry

Two things David here pleads with God in prayer for that mercy and grace which he hoped for, according to the word, by which his requests were guided: - 1. That God had given him the promise on which he hoped: "Lord, I desire no more than that thou wouldst remember thy word unto thy servant, and do as thou hast said;" see Ch1 17:23.

John Gill Reformed Baptist @doctorgill

The proud have had me greatly in derision,.... Profane sinners, proud and haughty scorners, that make a jest of religion, and scoff at everything serious and good: these derided the psalmist for his piety and religion, his principles and practices; in which he was a type of Christ, who was both the song of the drunkards, and was derided by the proud and haughty Scribes...