Nahum 1:7 The LORD is good, a strong hold in the day of trouble; and he knoweth them that trust in him.
Psalm 46:1 God is our refuge and strength, a very present help in trouble.
Psalm 91:2 I will say of the LORD, He is my refuge and my fortress: my God; in him will I trust.
2 Samuel 22:31-32 As for God, his way is perfect; the word of the LORD is tried: he is a buckler to all them that trust in him. For who is God, save the LORD? and who is a rock, save our God?