1 John 2:2

2:2 and he himself is the atoning sacrifice for our sins, and not only for our sins but also for the whole world.

1 John 2:17

2:17 And the world is passing away with all its desires, but the person who does the will of God remains forever.

1 John 3:4

3:4 Everyone who practices sin also practices lawlessness; indeed, sin is lawlessness.