Redundancy is a systems precautionary measure. Modern gas valves, scuba tanks, and parachutes all use redundant systems. No one wants to blow up, run out of air, or fall to their death. Redundancies are introduced to insure the user’s safety in the event of an early first system failure.
Perhaps God is redundant on the “humility” theme for a good reason. He knows how cocky we can be after a little success. Often, and for no good reason, I fail to be humble. I must take extra precautions and make special note of the redundant instructions found throughout the Divine User’s Manual…
“Pride goes before… a fall.”
“Clothe yourselves with humility.”
“Humble yourselves… under God’s mighty hand.”
“God gives grace to the humble.”