What does being born again mean for purity?

The new birth, as described in 1 John 3:9, signifies a profound transformation in the believer's life. Whosoever is born of God does not commit sin, indicating that the new nature given by God is inherently pure. This 'seed' refers to Christ's righteousness implanted in us, which cannot sin because it reflects God's holiness. As believers, we operate from a new identity, where our actions align more closely with our new nature rather than our old sinful ways. This transformation reinforces our dependence on God for maintaining purity, as only He can effect this change in our hearts.