This is my commandment, That ye love one another, as I have loved you.
John 15:12
King James Version (public domain)
Traditionally attributed to John · 1st century AD · One of the twelve apostles of Jesus; the "beloved disciple"
Context
10If ye keep my commandments, ye shall abide in my love; even as I have kept my Father’s commandments, and abide in his love.
11These things have I spoken unto you, that my joy might remain in you, and that your joy might be full.
12This is my commandment, That ye love one another, as I have loved you.
13Greater love hath no man than this, that a man lay down his life for his friends.
14Ye are my friends, if ye do whatsoever I command you.