David
Psalm 119:136BSB·traditional attribution

My eyes shed streams of tears because Your law is not obeyed.

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

Here we have David in sorrow. 1. It is a great sorrow, to such a degree that he weeps rivers of tears. Commonly, where there is a gracious heart, there is a weeping eye, in conformity to Christ, who was a man of sorrows and acquainted with grief.

John Gill Reformed Baptist @doctorgill

Thy word is very pure,.... Or, "exceedingly purified" (w): as silver tried in a furnace of earth, purified seven times, Psa 12:6; free from, all drossy matter; from any mixtures, or the corruptions and doctrines of men; and which tends and leads to purity of heart and life; therefore thy servant loveth it; that which carnal men hate the word of God for, because it...