Isaiah 33:6

He will be the sure foundation for your times, a rich store of salvation and wisdom and knowledge; the fear of the LORD is the key to this treasure.

a rich store of salvation and wisdom and knowledge
Isaiah 12:2 "Surely God is my salvation; I will trust and not be afraid. The LORD, the LORD, is my strength and my song; he has become my salvation."
Isaiah 26:1 In that day this song will be sung in the land of Judah: We have a strong city; God makes salvation its walls and ramparts.
Isaiah 51:6 "Lift up your eyes to the heavens, look at the earth beneath; the heavens will vanish like smoke, the earth will wear out like a garment and its inhabitants die like flies. But my salvation will last forever, my righteousness will never fail."
Isaiah 60:18 "No longer will violence be heard in your land, nor ruin or destruction within your borders, but you will call your walls Salvation and your gates Praise."

the fear of the LORD
Proverbs 1:7 The fear of the LORD is the beginning of knowledge, but fools despise wisdom and discipline.
Isaiah 9:6 For to us a child is born, to us a son is given, and the government will be on his shoulders. And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.
Isaiah 11:2-3 The Spirit of the LORD will rest on him--the Spirit of wisdom and understanding, the Spirit of counsel and power, the Spirit of knowledge and of the fear of the LORD--and he will delight in the fear of the LORD.
Matthew 6:33 "But seek first his kingdom and his righteousness, and all these things will be given to you as well."

is the key to this treasure
Genesis 39:3-4 When his master saw that the LORD was with him and that the LORD gave him success in everything he did, Joseph found favor in his eyes and became his attendant. Potiphar put him in charge of his household, and he entrusted to his care everything he owned.
Job 22:25 "... then the Almighty will be your gold, the choicest silver for you."

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984 by International Bible Society. Used by permission. All rights reserved worldwide.