Therefore gird up your minds, be sober, set your hope fully upon the grace that is coming to you at the revelation of Jesus Christ. As obedient children, do not be conformed to the passions of your former ignorance, but as he who called you is holy, be holy yourselves in all your conduct; since it is written, “You shall be holy, for I am holy.” And if you invoke as Father him who judges each one impartially according to his deeds, conduct yourselves with fear throughout the time of your exile.
You know that you were ransomed from the futile ways inherited from your fathers, not with perishable things such as silver or gold, but with the precious blood of Christ, like that of a lamb without blemish or spot. He was destined before the foundation of the world but was made manifest at the end of the times for your sake. Through him you have confidence in God, who raised him from the dead and gave him glory, so that your faith and hope are in God.
Having purified your souls by your obedience to the truth for a sincere love of the brethren, love one another earnestly from the heart. You have been born anew, not of perishable seed but of imperishable, through the living and abiding word of God; for
“All flesh is like grass
and all its glory like the flower of grass.
The grass withers, and the flower falls,
but the word of the Lord abides for ever.”
That word is the good news which was preached to you.
–1 Peter 1:13-25