1 John 1:5; 1 John 1:7; 1 John 2:8; 1 John 2:9; 1 John 2:10

1 John 1:5

5 This is the message we have heard from him and declare to you: God is light; in him there is no darkness at all.

1 John 1:7

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, his Son, purifies us from all sin.

1 John 2:8

8 Yet I am writing you a new command; its truth is seen in him and in you, because the darkness is passing and the true light is already shining.

1 John 2:9

9 Anyone who claims to be in the light but hates a brother or sister is still in the darkness.

1 John 2:10

10 Anyone who loves their brother and sister lives in the light, and there is nothing in them to make them stumble.