1 John 1:5-7

5 And this is the message which we have heard from him, and declare to you, that God is light, and in him is no darkness at all.

6 If we say that we have fellowship with him, and walk in darkness, we lie, and do not practise the truth.

7 But if we walk in the light as *he* is in the light, we have fellowship with one another, and the blood of Jesus Christ his Son cleanses us from all sin.