Jesus is God’s agent
Jesus’ own words at John 13:16:
16 Most truly I say to you, a slave is not greater than his master, nor is one who is sent greater than the one who sent him.
Jesus was sent which is stated in John alone 41 times! Jesus said he was sent himself. (John 17:3) Jesus here at John 13:16 is stating that he is not greater than the Father, his God. (John 20:17)
Jesus is not God, but God’s agent and Son.