By this we know that we remain in him and he in us, because he has given us of his Spirit. We have seen and testify that the Father has sent the Son as the Savior of the world. Whoever confesses that Jesus is the Son of God, God remains in him, and he in God. We know and have believed the love which God has for us. God is love, and he who remains in love remains in God, and God remains in him. In this love has been made perfect among us, that we may have boldness in the day of judgment, because as he is, even so are we in this world. There is no fear in love; but perfect love casts out fear, because fear has punishment. He who fears is not made perfect in love. We love him, because he first loved us. If a man says, “I love God,” and hates his brother, he is a liar; for he who doesn’t love his brother whom he has seen, how can he love God whom he has not seen? This commandment we have from him, that he who loves God should also love his brother.
1 CORINTHIANS 13:
Though I speak with the tongues of men and of angels, but have not love, I have become sounding brass or a clanging cymbal. And though I have the gift of prophecy, and understand all mysteries and all knowledge, and though I have all faith, so that I could remove mountains, but have not love, I am nothing. And though I bestow all my goods to feed the poor, and though I give my body to be burned, but have not love, it profits me nothing.
Love suffers long and is kind; love does not envy; love does not parade itself, is not puffed up; does not behave rudely, does not seek its own, is not provoked, thinks no evil; does not rejoice in iniquity, but rejoices in the truth; bears all things, believes all things, hopes all things, endures all things.
Love never fails. But whether there are prophecies, they will fail; whether there are tongues, they will cease; whether there is knowledge, it will vanish away. For we know in part and we prophesy in part. But when that which is perfect has come, then that which is in part will be done away.
When I was a child, I spoke as a child, I understood as a child, I thought as a child; but when I became a man, I put away childish things. For now we see in a mirror, dimly, but then face to face. Now I know in part, but then I shall know just as I also am known.