1 John 4:2

4:2 By this you know the Spirit of God: Every spirit that confesses Jesus as the Christ who has come in the flesh is from God,

1 John 4:12

4:12 No one has seen God at any time. If we love one another, God resides in us, and his love is perfected in us.

1 John 5:9

5:9 If we accept the testimony of men, the testimony of God is greater, because this is the testimony of God that he has testified concerning his Son.

1 John 5:18

5:18 We know that everyone fathered by God does not sin, but God protects the one he has fathered, and the evil one cannot touch him.