And now abideth faith, hope, charity, these three; but the greatest of these is charity. 1 Corinthians 13:13
See also the rest of 1 Corinthians 13
Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him. 1 John 3:15
34 A new commandment I give unto you, That ye love one another; as I have loved you, that ye also love one another.
35 By this shall all men know that ye are my disciples, if ye have love one to another. John 13:34-35
O LORD, correct me, but with judgment; not in thine anger, lest thou bring me to nothing. Jeremiah 10:24