SAMECH. I hate {a} vain thoughts: but thy law do I love.

(a) Whoever will embrace God's word correctly must abhor all fantasies and imaginations both of himself and others.

Jamieson-Fausset-Brown Bible Commentary

SAMECH. (Ps 119:113-120).

113. vain thoughts-better, "unstable persons," literally, "divided men," those of a divided, doubting mind (Jas 1:8); "a double-minded man" [Hengstenberg], skeptics, or, skeptical notions as opposed to the certainty of God's word.

Matthew Henry's Concise Commentary

119:113-120 Here is a dread of the risings of sin, and the first beginnings of it. The more we love the law of God, the more watchful we shall be, lest vain thoughts draw us from what we love. Would we make progress in keeping God's commands, we must be separate from evil-doers. The believer could not live without the grace of God; but, supported by his hand, his spiritual life shall be maintained. Our holy security is grounded on Divine supports. All departure from God's statutes is error, and will prove fatal. Their cunning is falsehood. There is a day coming which will put the wicked into everlasting fire, the fit place for the dross. See what comes of sin Surely we who fall so low in devout affections, should fear, lest a promise being left us of entering into heavenly rest, any of us should be found to come short of it, Heb 4:1.

Matthew Henry's Whole Bible Commentary

Verse 113

Here we have, 1. David's dread of the risings of sin, and the first beginnings of it: I hate vain thoughts. He does not mean that he hated them in others, for there he could not discern them, but he hated them in his own heart. Every good man makes conscience of his thoughts, for they are words to God. Vain thoughts, how light soever most make of them, are sinful and hurtful, and therefore we should account them hateful and dreadful, for they do not only divert the mind from that which is good, but open the door to all evil, Jer. 4:14. Though David could not say that he was free from vain thoughts, yet he could say that he hated them; he did not countenance them, nor give them any entertainment, but did what he could to keep them out, at least to keep them under. The evil I do I allow not. 2. David's delight in the rule of duty: But thy law do I love, which forbids those vain thoughts, and threatens them. The more we love the law of God the more we shall get the mastery of our vain thoughts, the more hateful they will be to us, as being contrary to the whole law, and the more watchful we shall be against them, lest they draw us from that which we love.