This is a symbol of baptism, which now saves you-- not the putting away of the filth of the flesh, but the answer of a good conscience toward God, through the resurrection of Jesus Christ,

 (iii) Peter's answer is this. The Christian is the man to whom God and Jesus Christ are the supremacies in life; his relationship to God in Christ is life's greatest value. If a man's heart is set on earthly things, possessions, happiness, pleasure, ease and comfort, he is of all men most vulnerable. For, in the nature of things, he may lose these things at any moment. Such a man is desperately easily hurt. On the other hand, if he gives to Jesus Christ the unique place in his life, the most precious thing for him is his relationship to God and nothing can take that from him. Therefore, he is completely secure. 