Moses
Psalm 119:159ESV·traditional attribution

Consider how I love your precepts! Give me life, O LORD, according to your steadfast love.

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 is, 1. David's appeal to God concerning his love to his precepts: "Lord, thou knowest all things, thou knowest that I love them; consider it then, and deal with me as thou usest to deal with those that love thy word, which thou hast magnified above all thy name." He does not say, "Consider how I fulfil thy precepts;" he was conscious to himself...

John Gill Reformed Baptist @doctorgill

Seven times a day do I praise thee,.... That is, very often in a day; not a day passed over his head but he praised the Lord, and often in the day; so the phrase "seven times" is used, Psa 12:6.