Psalm 1:2

New Catholic Bible

²Rather, his delight is in the law of the Lord,^[a]
and on that law he meditates day and night.

Psalm 1:2 The law of the Lord: either the first five Books of the Bible, known as the Torah (law), or divine instruction. Meditates: literally, “murmurs,” i.e., assimilates the law of life that incarnates the presence of God and teaches the believer how to attain joyous intimacy with the Lord. Indeed, the law is a judgment of God and a happiness for human beings.

New Catholic Bible (NCB)