3:1–2 The NIV wisely prints verses 1–12 as couplets of two verses, with the second verse of each couplet providing some kind of motivation. Thus the command in verse 1 is followed by a promise of long life and prosperity, which is the ideal goal envisioned by the wise. It has been said that the kerygma of the book of Proverbs is life (cf. Murphy, “Kerygma”). The teaching of the sage is further expanded in verse 12, which refers to the Lord’s discipline.
3:3–4 Cf. 6:21 and 7:3. Love and faithfulness are famous covenantal terms (Hb. ḥesed and ʾemet). They are associated with royal rule (20:28) and also social relationship (14:22; 16:6). These ideals are to penetrate deeply, written on the tablet of your heart (cf. Jer. 31:33). The result will be favor and prestige before God and mortals.
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