3 Bible Verses about Leaving The Past Behind

So if any one is in Christ, he is a new creature: old things have passed away; behold, they have become new.

who delivered us from the power of darkness, and transplanted us into the kingdom of the Son of his love; in whom we have redemption, the remission of sins:

Brethren, I do not consider that I have yet received it; but there is one thing, indeed forgetting those things which are behind, and reaching forward to those which are before, I press toward the goal unto the mark of the high calling of God in Christ Jesus.