New Defender's Study Bible Notes
6:2 Honour thy father and mother. Paul here implicitly endorses all ten of God’s commandments to Israel, applying them to Christians as well as Jews. The fifth commandment (Exodus 20:12; Deuteronomy 5:16) is actually the only commandment accompanied by a specific earthly promise. Obedience and honor to those who gave them birth and life is regarded as a virtue among all nations and religions; how much more should this be true in the case of children whose parents have led them into spiritual birth and life as well!