God is called ‘the most high,’ because elevation has always been how human beings distinguish between the valuable and the invaluable. People honor things by lifting them up.  In ancient times, when a king stepped down on level ground with a group of his subjects, those subjects would lower themselves beneath him; many would bow, others would kneel.  If the king was a child, then his subjects would sprawl out face first on the ground to make sure the king stood above them.  The teacher and student relationship is quite similar (as Jesus said, “A disciple is not above his teacher”) The disciple, or student, must realize his or her lack of knowledge (they lower themselves); the teacher then becomes the superior source of necessary information (they are lifted up.)  In exchange for their humility and ability to learn, the disciples were promised that they would become like Jesus.  Anyone who lacked this type of humility could not be a follower of Jesus then, and cannot be his follower today.  A person who believes they have a better way, or who desires to learn from sources other than the Lord, cannot be properly taught.