1 John 2:1-3 Christian Standard Bible (CSB)
2 My little children, I am writing you these things so that you may not sin. But if anyone does sin, we have an advocate with the Father—Jesus Christ the righteous one. 2 He himself is the atoning sacrifice[a] for our sins, and not only for ours, but also for those of the whole world.
3 This is how we know that we know him: if we keep his commands.