having been born again, not of corruptible seed but incorruptible, through the word of God which lives and abides forever,
1 Peter 1:23
Surrounding context
1:22 Since you have purified your souls in obeying the truth through the Spirit in sincere love of the brethren, love one another fervently with a pure heart,
1:23 having been born again, not of corruptible seed but incorruptible, through the word of God which lives and abides forever,
1:24 because "All flesh is as grass, And all the glory of man as the flower of the grass. The grass withers, And its flower falls away,