John 3:29 in the King James Version
He that hath the bride is the bridegroom: but the friend of the bridegroom, which standeth and heareth him, rejoiceth greatly because of the bridegroom’s voice: this my joy therefore is fulfilled.
Context
28 You yourselves testify that I said, ‘I am not the Christ,’ but, ‘I have been sent before him.’
29 He who has the bride is the bridegroom; but the friend of the bridegroom, who stands and hears him, rejoices greatly because of the bridegroom’s voice. Therefore my joy is made full.
30 He must increase, but I must decrease.