Hiding God’s Word in the Heart

Thy word have I hid in mine heart, that I might not sin against thee (Ps. 119:11).

This psalm not being composed for the personal and peculiar use of the author only, we may therefore understand, that as frequently as David sets before us his own example, under this model he points out the course we ought to pursue. Here we are informed that we are well fortified against the stratagems of Satan when God’s law is deeply seated in our hearts. For unless it have a fast and firm hold there, we will readily fall into sin.

Among scholars, those whose knowledge is confined to books, if they have not the book always before them, readily discover their ignorance; in like manner, if we do not imbibe the doctrine of God, and are well acquainted with it, Satan will easily surprise and entangle us in his meshes.

Our true safeguard, then, lies not in a slender knowledge of his law, or in a careless perusal of it, but in hiding it deeply in our hearts. Here we are reminded, that however men may be convinced of their own wisdom, they are yet destitute of all right judgment, except as far as they have God as their teacher. (Commentaries)

Cleansing Our Way

Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word (Ps. 119:9).

However much men may interest themselves upon their own works, there is nothing pure in their life until they have made a complete surrender of themselves to the word of the Lord.

The more effectually to excite them to this, he produces, in an especial manner, the example of children or youths. In mentioning these, he by no means gives an unbridled license to those who have arrived at mature years, or who are aged, as if they were competent to regulate their own life, and as if their own prudence served as a law to them; but because youth puts men where two ways meet, and renders it imperative for them to select the course of life which they mean to follow, he declares that, when a person sets about the regulation of his life, no advice will prove of any advantage, unless he adopts the law of God as his rule and guide.

In this way the prophet stimulates men to an early and seasonable regulation of their manners, and not to delay doing so any longer, agreeably to the words of Solomon, “Remember thy Creator in thy youth, ere the days of trouble come, and the years which shall be grief unto thee,” (Ecc. 12:1). (Commentaries)

Walking in the law of the LORD

Blessed are the undefiled in the way, who walk in the law of the LORD (Ps. 119:1).

In these words the prophet sets forth the same paradox which we met with at the commencement of the Book of Psalms. All men naturally aspire after happiness, but instead of searching for it in the right path, they designedly prefer wandering up and down through endless by-paths, to their ruin and destruction. The Holy Spirit deservedly condemns this apathy and blindness. And the further a man wanders from God, the happier does he imagine himself to be; and hence all treat, as a fable, what the Holy Spirit declares about true piety and the service of God.

The term way, is here put for the manner, or course and way of life: and hence he calls those upright in their way, whose sincere and uniform desire it is to practice righteousness, and to devote their life to this purpose. In the next clause of the verse, he specifics more clearly, that a godly and righteous life consists in walking in the law of God. If a person follow his own humor and caprice, he is certain to go astray; and even should he enjoy the applause of the whole world, he will only weary himself with very vanity.

But they who faithfully observe the law of God said to be truly happy; and thus is fulfilled that which is declared in Psalm 32:2, “Blessed are they to whom God imputeth not sins.” (Commentaries)