1 John 4:8 KJV
He that loveth not knoweth not God; for God is love.
1 John 4:16 KJV
And we have known and believed the love that God hath to us. God is love; and he that dwelleth in love dwelleth in God, and God in him.
1 John 4:20 KJV
If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother whom he hath seen, how can he love God whom he hath not seen?