⁷ But if we walk in the light,^(A) as he is in the light, we have fellowship with one another, and the blood of Jesus, his Son, purifies us from all^[a] sin.^(B)

⁹ If we confess our sins, he is faithful and just and will forgive us our sins^(A) and purify us from all unrighteousness.^(B)

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