Regeneration (1 Pet 1:23-2:3). Christians must lead a new, pure, and holy life on the foundations of brotherly love, "as those born again, not of corruptible seed," meaning by descent from Adam, "but of incorruptible. Through the word of God, living and abiding forever." The Apostle calls the word of God the means of regeneration because it leads to faith, and faith leads to baptism and repentance. "Having laid aside all malice and all deceit and hypocrisy and envy," which belong to those who have grown and become hardened in evil, you, the Apostle urges, "as newborn babes, desire the pure milk of the word," that is, the Gospel teaching. Desire it "so that by it you may grow unto salvation; for you have tasted that the Lord is good." This means that you have experienced in yourselves the action of God's grace in the Christian Mysteries.