1 Peter 1:22-24

22 Having purified, your souls, by the obedience of the truth, unto unfeigned brotherly affection, from the heart, love, one another, earnestly;

23 Having been regenerated Not out of corruptible seed, but incorruptible through means of the word of a Living and Abiding God;

24 Inasmuch as All flesh, is as grass, and, all the glory thereof, as the flower of grass, The grass hath withered, and the flower hath fallen out,