But his delight is in the law of the LORD; and in his law does he meditate day and night.
All Commentaries on Psalms 1:2 Go To Psalms 1
Augustine of Hippo
AD 430
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."