1. Isaiah 43:2
"When you pass through the waters, I will be with you; and when you pass through the rivers, they will not sweep you away. When you walk through the fire, you will not be burned; the flames will not set you ablaze."
God's promise to Israel facing exile uses imagery of the two most dangerous elements - water and fire - representing overwhelming difficulties. "When" (not "if") acknowledges trials are certain. "Pass through" indicates temporary duration, not permanent residence. The key promise: "I will be with you" - God's presence, not absence of trials, is our security. Historical examples include Israel crossing the Red Sea and Shadrach, Meshach, and Abednego in the fiery furnace (BibleHub Commentaries).