2 Corinthians 5:15-17

and he died for all, that they that live should no longer live unto themselves, but unto him who for their sakes died and rose again. Wherefore we henceforth know no man after the flesh: even though we have known Christ after the flesh, yet now we know him so no more. Wherefore if any man is in Christ, he is a new creature: the old things are passed away; behold, they are become new.