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.

The person with the bride is the bridegroom; the friend who stands near and listens to him is very happy because of the bridegroom's voice; so my happiness is now complete.

King James Version

Simple English

* Work in progress - there may be occasional inaccuracies