With my whole heart have I sought thee: O let me not wander from thy commandments.

Jamieson-Fausset-Brown Bible Commentary

10-16. We must carefully treasure up the word of God, declare it to others, meditate on it, and heartily delight in it; and then by His grace we shall act according to it.

Matthew Henry's Concise Commentary

119:9-16 To original corruption all have added actual sin. The ruin of the young is either living by no rule at all, or choosing false rules: let them walk by Scripture rules. To doubt of our own wisdom and strength, and to depend upon God, proves the purpose of holiness is sincere. God's word is treasure worth laying up, and there is no laying it up safe but in our hearts, that we may oppose God's precepts to the dominion of sin, his promises to its allurements, and his threatenings to its violence. Let this be our plea with Him to teach us his statutes, that, being partakers of his holiness, we may also partake of his blessedness. And those whose hearts are fed with the bread of life, should with their lips feed many. In the way of God's commandments there is the unsearchable riches of Christ. But we do not meditate on God's precepts to good purpose, unless our good thoughts produce good works. I will not only think of thy statutes, but do them with delight. And it will be well to try the sincerity of our obedience by tracing the spring of it; the reality of our love by cheerfulness in appointed duties.

Matthew Henry's Whole Bible Commentary

Verse 10

Here is, 1. David's experience of a good work God had wrought in him, which he takes the comfort of and pleads with God: "I have sought thee, sought to thee as my oracle, sought after thee as my happiness, sought thee as my God; for should not a people seek unto their God? If I have not yet found thee, I have sought thee, and thou never saidst, Seek in vain, nor wilt say so to me, for I have sought thee with my heart, with my whole heart, sought thee only, sought thee diligently." 2. His prayer for the preservation of that work: "Thou that hast inclined me to seek thy precepts, never suffer me to wander from them." The best are sensible of their aptness to wander; and the more we have found of the pleasure there is in keeping God's commandments the more afraid we shall be of wandering from them and the more earnest we shall be in prayer to God for his grace to prevent our wanderings.