1 John 4:20-5:1

Williams(i) 20 If anyone says, "I love God," and yet habitually hates his brother, he is a liar; for whoever does not love his brother whom he has seen cannot love God whom he has not seen. 21 This is the command that we get from Him, that whoever loves God loves his brother too. 5 1 Everyone who believes that Jesus is the Christ is born of God, and everyone who loves the Father loves His child.