Since you have purified yourselves by your obedience to the truth, so that you show sincere brotherly love for each other, from a pure heart love one another constantly, because you have been born again — not of perishable seed but of imperishable — through the living and enduring word of God. For
All flesh is like grass,
and all its glory like a flower of the grass.
The grass withers, and the flower falls,
but the word of the Lord endures forever.
And this word is the gospel that was proclaimed to you.