Not rendering evil for evil, or railing for railing: but on the contrary blessing; knowing that you are unto this called, that you should inherit a blessing.
All Commentaries on 1 Peter 3:9 Go To 1 Peter 3
Tertullian of Carthage
How much more, while you are returning the malediction in the name of Jupiter himself, are you doing honour to Jupiter in the same way as he who provoked you! But a believer ought to laugh in such cases, not to rave; nay, according to the precept.
Not even by an evil word does He permit it to be vented.