Psalm 91:1-3

He who dwells in the shelter of the Most High will rest in the shadow of the Almighty. I will say of the LORD, "He is my refuge and my fortress, my God, in whom I trust." Surely he will save you from the fowler's snare and from the deadly pestilence.

He who dwells in the shelter of the Most High
Exodus 33:22 "When my glory passes by, I will put you in a cleft in the rock and cover you with my hand until I have passed by."

will rest in the shadow of the Almighty
Psalm 63:7 Because you are my help, I sing in the shadow of your wings.
Isaiah 49:2 He made my mouth like a sharpened sword, in the shadow of his hand he hid me; he made me into a polished arrow and concealed me in his quiver.
Lamentations 4:20 The LORD's anointed, our very life breath, was caught in their traps. We thought that under his shadow we would live among the nations.

I will say of the LORD, "He is my refuge"
Psalm 91:9 If you make the Most High your dwelling--even the LORD, who is my refuge-- ...
2 Samuel 22:3 "... my God is my rock, in whom I take refuge, my shield and the horn (strength) of my salvation. He is my stonghold, my refuge and my savior--from violent men you save me"
Psalm 9:9 The LORD is a refuge for the oppressed, a stonghold in times of trouble.

"and my fortress"
2 Samuel 22:2 He said, "The LORD is my rock, my fortress and my deliverer; ..."

Surely he will save you from the fowler's snare
Psalm 124:7 We have escaped like a bird out of the fowler's snare; the snare has been broken, and we have escaped.
Proverbs 6:5 Free yourself, like a gazelle from the hand of the hunter, like a bird from the snare of the fowler.

and from the deadly pestilence
1 Kings 8:37-38 "When famine or plague comes to the land, or blight or mildew, locusts or grasshoppers, or when an enemy besieges them in any of their cities, whatever disaster or disease may come, and when a prayer or plea is made by any of your people Israel--each one aware of the afflictions of his own heart, and spreading out his hands toward this temple-- ... (read verses 39-40 to complete the passage)

(parentheses are mine)

NOTES:
shelter: Psalm 23:6; 27:4-5; 31:20; 61:4; 90:4;
Most High: Genesis 14:19
shadow: Psalm 17:8
Almighty: Genesis 17:1
pestilence: Psalm 90:5-6

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.