Augustine: Expositions on the Psalms

Psalm I

1. "Blessed is the man that hath not gone away in the counsel of the ungodly" (ver. 1). This is to be understood of our Lord Jesus Christ, the Lord Man. "Blessed is the man that hath not gone away in the counsel of the ungodly," as "the man of earth did," who consented to his wife deceived by the serpent, to the transgressing the commandment of God. "Nor stood in the way of sinners." For He came indeed in the way of sinners, by being born as sinners are; but He "stood" not therein, for that the enticements of the world held Him not. "And hath not sat in the seat of pestilence." He willed not an earthly kingdom, with pride, which is well taken for "the seat of pestilence;" for that there is hardly any one who is free from the love of rule, and craves not human glory. For a "pestilence" is disease widely spread, and involving all or nearly all. Yet "the seat of pestilence" may be more appropriately understood of hurtful doctrine; "whose word spreadeth as a canker." The order too of the words must be considered: "went away, stood, sat." For he "went away," when he drew back from God. He "stood," when he took pleasure in sin. He "sat," when, confirmed in his pride, he could not go back, unless set free by Him, who neither "hath gone away in the counsel of the ungodly, nor stood in the way of sinners, nor sat in the seat of pestilence."

2. "But his delight is in the law of the Lord, and in His law will he meditate by day and by night (ver. 2). The law is not made for a righteous man," says the Apostle. But it is one thing to be in the law, another under the law. Whoso is in the law, acteth according to the law; whoso is under the law, is acted upon according to the law: the one therefore is free, the other a slave. Again, the law, which is written and imposed upon the servant, is one thing; the law, which is mentally discerned by him who needeth not its "letter," is another thing. "He will meditate by day and by night," is to be understood either as without ceasing; or "by day" in joy, "by night" in tribulations. For it is said, "Abraham saw my day, and was glad:" and of tribulation it is said, "my reins also have instructed me, even unto the night."

3. "And he shall be like a tree planted hard by the running streams of waters" (ver. 3); that is either Very "Wisdom," which vouchsafed to assume man's nature for our salvation; that as man He might be "the tree…