1 John 2:1; 1 John 2:2

1 John 2:1

1 My dear children, I write this to you so that you will not sin. But if anybody does sin, we have an advocate with the Father—Jesus Christ, the Righteous One.

1 John 2:2

2 He is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world.