1 John 4:9-11

4:9 By this the love of God is revealed in us: that God has sent his one and only Son into the world so that we may live through him. 4:10 In this is love: not that we have loved God, but that he loved us and sent his Son to be the atoning sacrifice for our sins.

4:11 Dear friends, if God so loved us, then we also ought to love one another.