Love
Paul says that speech in tongues, prophecy, knowledge, mountain-moving faith, generosity, and even bodily surrender all come to nothing without love. However impressive such things may appear, without love they are only noise, emptiness, and loss.
I1f I speak in the tongues of men and of angels, but have not love, I am only a ringing gong or a clanging cymbal. 2If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have absolute faith so as to move mountains, but have not love, I am nothing. 3If I give all I possess to the poor and exult in the surrender of my body, but have not love, I gain nothing.
Paul then describes love as patient, kind, and truthful, refusing envy, boasting, rudeness, self-seeking, quick anger, and scorekeeping. Love does not side with evil, but with truth, and it keeps carrying, trusting, hoping, and enduring.
4Love is patient, love is kind. It does not envy, it does not boast, it is not proud. 5It is not rude, it is not self-seeking, it is not easily angered, it keeps no account of wrongs. 6Love takes no pleasure in evil, but rejoices in the truth. 7It bears all things, believes all things, hopes all things, endures all things.
Love, Paul says, never falls away, whereas prophecy, tongues, and knowledge belong to what is partial and passing. Using the images of childhood giving way to adulthood and dim reflection giving way to face-to-face sight, he says the perfect will one day replace the partial, and he closes by naming faith, hope, and love as what remain, with love the greatest.
8Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be restrained; where there is knowledge, it will be dismissed. 9For we know in part and we prophesy in part, 10but when the perfect comes, the partial passes away. 11When I was a child, I talked like a child, I thought like a child, I reasoned like a child. When I became a man, I set aside childish ways. 12Now we see but a dim reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known. 13And now these three remain: faith, hope, and love; but the greatest of these is love.