3 ¹ See what love the Father has given us, that we should be called children of God, and that is what we are. The reason the world does not know us is that it did not know him. ² Beloved, we are God’s children now; what we will be has not yet been revealed. What we do know is this: when he^[a] is revealed, we will be like him, for we will see him as he is.^(A)

God Is Love

⁷ Beloved, let us love one another, because love is from God; everyone who loves is born of God and knows God.^{(A) 8} Whoever does not love does not know God, for God is love. ⁹ God’s love was revealed among us in this way: God sent his only Son into the world so that we might live through him.^{(B) 10} In this is love, not that we loved God but that he loved us and sent his Son to be the atoning sacrifice for our sins.^{(C) 11} Beloved, since God loved us so much, we also ought to love one another.^{(D) 12} No one has ever seen God; if we love one another, God abides in us, and his love is perfected in us.^(E)

²⁰ Those who say, “I love God,” and hate a brother or sister are liars, for those who do not love a brother or sister, whom they have seen, cannot love God, whom they have not seen.^{(A) 21} The commandment we have from him is this: those who love God must love their brothers and sisters also.