3 See what great love^(A) the Father has lavished on us, that we should be called children of God!^(B) And that is what we are! The reason the world does not know us is that it did not know him.^{(C) 2} Dear friends,^(D) now we are children of God,^(E) and what we will be has not yet been made known. But we know that when Christ appears,^[a](F) we shall be like him,^(G) for we shall see him as he is.^(H)

God’s Love and Ours

⁷ Dear friends, let us love one another,^(A) for love comes from God. Everyone who loves has been born of God^(B) and knows God.^{(C) 8} Whoever does not love does not know God, because God is love.^{(D) 9} This is how God showed his love among us: He sent his one and only Son^(E) into the world that we might live through him.^{(F) 10} This is love: not that we loved God, but that he loved us^(G) and sent his Son as an atoning sacrifice for our sins.^{(H) 11} Dear friends,^(I) since God so loved us,^(J) we also ought to love one another.^{(K) 12} No one has ever seen God;^(L) but if we love one another, God lives in us and his love is made complete in us.^(M)

²⁰ Whoever claims to love God yet hates a brother or sister^(A) is a liar.^(B) For whoever does not love their brother and sister, whom they have seen,^(C) cannot love God, whom they have not seen.^{(D) 21} And he has given us this command:^(E) Anyone who loves God must also love their brother and sister.^(F)