1 Peter 1:22-25

Now that you have purified your souls in obedience to the truth, leading to sincere brotherly love, love one another fervently from a pure heart. You have been born again—not from perishable seed but imperishable—through the living and enduring word of God. For, “All humanity is like grass, And all its glory like a wildflower. The grass withers, and the flower falls off, But the word of the Lord endures forever.” And this is the word that was proclaimed as Good News to you.