Why did Jesus emphasize that His teaching came from 'him who sent me'? It’s about more than just the source; it’s about ultimate authority.
Jesus' statement, 'My teaching is not mine, but his who sent me,' is a powerful assertion of divine authority. The 'him who sent me' is God the Father, and by extension, Jesus Himself, as the sent One, carries that same divine authority.
A Messenger with Authority
Think of an ambassador. They don't speak their own agenda; they speak on behalf of their nation's leader. Their words carry the weight and authority of the leader they represent. Jesus is functioning in this capacity, but on an infinitely higher level. He is God's ultimate messenger.
Recognizing Divine Truth
This also serves as an invitation for the listeners to discern the divine origin of His words. If His teaching were merely His own, it would be subject to human critique and opinion. But because it comes from God, it demands a different kind of reception – one of faith and obedience.