The New Testament Book of 1 Corinthians

Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up, Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil; Rejoiceth not in iniquity, but rejoiceth in the truth; Bearteth all things, believeth all things, hopeth all things, endureth all things. Charity never faileth: ....

And now abideth faith, hope, charity, these three; but the greatest of these is charity.

1 Corinthians 13: 4-8, 13 KJV