Psalms 17:4 - Joseph Benson’s Commentary on the Old and New Testaments

Concerning the works of men That is, the works which men generally practise: observing how unreasonable, wicked, and pernicious they are, not only to others, but also to themselves, I have been resolved to take more care in the ordering of my actions. This he says, to show that he had been as careful to abstain from sinful actions as from sinful words, and in all respects to do his duty to God and man. By the word of thy lips By the help of thy blessed word, and the excellent precepts, promises, and threatenings thereof, which, by deep and frequent meditation, I have hid and fixed in my heart, as the rule of my actions, the guide of my life, and the best antidote against sin and temptation, Psalms 119:9; Psalms 119:11. I have kept me from the paths Hebrew, שׁמרתי ארחות, shamarti arechoth, I have watched, or observed, that is, in order to avoid, the paths, or ways of the destroyer. The ways of sin are the ways of the destroyer, that is, of the devil, whose name is Abaddon, and Apollyon, or destroyer, and who ruins souls by decoying them into these ways. Now, if we would shun them, we must attend to the word of God as our rule and guide, and in order thereto, must understand, believe, and hide it in our heart. “If the word be not in our heart at all, or if it be not there in such a manner as to be ready at all times for use and application, we shall be in danger, at every turn, of going astray.” Horne.