So think clearly and exercise self-control. Look forward to the special blessings that will come to you at the return of Jesus Christ.
Obey God because you are his children. Don't slip back into your old ways of doing evil; you didn't know any better then.
But now you must be holy in everything you do, just as God -- who chose you to be his children -- is holy.
For he himself has said, "You must be holy because I am holy."
References for 1 Peter 1:16
And remember that the heavenly Father to whom you pray has no favorites when he judges. He will judge or reward you according to what you do. So you must live in reverent fear of him during your time as foreigners here on earth.
For you know that God paid a ransom to save you from the empty life you inherited from your ancestors. And the ransom he paid was not mere gold or silver.
He paid for you with the precious lifeblood of Christ, the sinless, spotless Lamb of God.
God chose him for this purpose long before the world began, but now in these final days, he was sent to the earth for all to see. And he did this for you.