John 6:57 Just as the living Father sent me and I live because of the Father, so the one who feeds on me will live because of me.
When Jesus was trying to explain how important it was He should give His life for each of us, He needed to say it many different ways!
Never before had anyone stood up and said everything depended on them – but if He just said that, the disciples may not have believed Him!
God sent Jesus who lived for God. Jesus sent the disciples who lived for Jesus. So should we!