1 John 1:6

1:6 If we say we have fellowship with him and yet keep on walking in the darkness, we are lying and not practicing the truth.

1 John 1:9-10

1:9 But if we confess our sins, he is faithful and righteous, forgiving us our sins and cleansing us from all unrighteousness. 1:10 If we say we have not sinned, we make him a liar and his word is not in us.

1 John 2:15

2:15 Do not love the world or the things in the world. If anyone loves the world, the love of the Father is not in him,

1 John 3:15-16

3:15 Everyone who hates his fellow Christian is a murderer, and you know that no murderer has eternal life residing in him. 3:16 We have come to know love by this: that Jesus laid down his life for us; thus we ought to lay down our lives for our fellow Christians.