1 Peter 3:16

having a good conscience We note once more the reproduction by St Peter of one of St Paul's favourite phrases (Acts 23:1; Acts 24:16; 1 Timothy 1:5; 1 Timothy 1:19). Stress is laid on this condition as warning men that no skill of speech would do the work of the apologist rightly, if his life were inconsistent with his profession. Only when the two were in harmony with each other, could he give his answer at once with becoming boldness and with due reverence.

they may be ashamed that falsely accuse The latter verb, translated "despitefully use you," in Matthew 5:44; Luke 6:28, indicates clamorous reviling rather than a formal accusation. On the general character of such revilings, see note on chap. 1 Peter 2:12, and on "conversation," note on chap. 1 Peter 1:15. The "conversation" or "conduct" is here defined not only by the adjective, "good," but as being "in Christ," i.e. in union with Him, and therefore after His likeness.