Psalms 119:4

Thou hast commanded [us] to keep thy precepts diligently. Here, and in the following verses, the psalmist expresses his great regard to the precepts, commandments, statutes, and judgments of God; and that as such, because they were commanded by him; were not the precepts of men, but the commands of God; who had a right to command, as Creator, Preserver, Redeemer, and King; and whose commands are not to be reckoned as indifferent things, that are at the option and choice of a creature, to be done or let alone at his pleasure; but are what God has enjoined, and are binding upon men; and which love should and does constrain the saints to have a regard unto, and to keep them diligently or vehemently; with all a man's might and strength, as the word is used in De 6:5.