All the attributions of greatness given to Moses were meant to point people to him as God's chosen leader. Even those who considered him their great leader failed to follow him as they should. Even we who put Jesus above all others fail to follow him as we should.
But we try to follow Jesus because he redeemed us, and forgives us when we fall short. That's something Moses could not do - at least not to the full extent that Jesus did. Jesus' cred includes his miracles, teachings, faithfulness even to death, and his resurrection from the grave. He has shown himself to be worthy of all honor and glory, faith and love, trust and obedience.
