Charles Spurgeon Commentary 1 Peter 3:13-15

"And who is he that will harm you, if ye be zealous of that which is good? But even if ye should suffer for righteousness` sake, blessed [are ye:] and fear not their fear, neither be troubled; but sanctify in your hearts Christ as Lord: [being] ready always to give answer to every man that asketh you a reason concerning the hope that is in you, yet with meekness and fear:" — 1 Peter 3:13-15 (ASV)

Have your doctrinal views, and all your knowledge of Christ, packed away in a handy form, so that when people want to know what you believe, you can tell them. If they wish to know why you believe that you are saved, have your answer all ready in a few plain, simple sentences; and in the gentlest and most modest spirit make your confession of faith to the praise and glory of God. Who knows but that such good seed will bring forth an abundant harvest?