1 Peter 1:13-16

So then, prepare your hearts and minds for action! Stay alert and fix your hope firmly on the marvelous grace that is coming to you. For when Jesus Christ is unveiled, a greater measure of grace will be released to you. As God’s obedient children, never again shape your lives by the desires that you followed when you didn’t know better. Instead, shape your lives to become like the Holy One who called you. For Scripture says: “You are to be holy, because I am holy.”