And wisdom and knowledge shall be the stability of your times, and strength of salvation: the fear of the LORD is his treasure.
All Commentaries on Isaiah 33:6 Go To Isaiah 33
John Cassian
AD 435
It must follow that any one solidly established in the perfection of this love will rise to that more excellent and more sublime stage that is the fear derived from love. This is not a terror in the face of punishment or a desire for reward. Rather it is something that comes from the very greatness of love. It is the mixture of respect and affection that a son has for a very indulgent father, a brother for a brother, a friend for a friend, a wife for a husband. This is the fear whose splendor has been elegantly described by one of the prophets. “Wisdom and knowledge are the riches of salvation, but its treasure is the fear of the Lord.” He could not have more clearly described the dignity and the merit of this fear when he said that the riches of our salvation, namely, true wisdom and the knowledge of God, cannot be preserved except by the fear of the Lord. This is the fear to which saints, and not sinners, are invited by the prophetic oracles.… Someone holding to this fear of the Lord is certain to lack no perfection.