Jesus is not a man who has become God
When Christians say they believe that Jesus is God, some ask: “How can a man become God?”
Of course it is impossible. Man can never become God. Jesus was not a man who became God. Jesus is God who came to earth to live with us as a human being. We need to reverse the question: “Can God choose to appear on earth for a period of time?” That answer has to be yes. God is almighty and He can do whatever He likes. In fact, He had appeared on earth to talk to Moses. Moses was not summoned to heaven to talk to God. God came down to talk to Moses.