In Isaiah 43:2, what does God promise for when you pass through the waters?

Answer: I will be with you

"When you pass through the waters, I will be with you... When you walk through the fire, you will not be scorched."

“When you pass through the waters, I will be with you; and when you go through the rivers, they will not overwhelm you. When you walk through the fire, you will not be scorched; the flames will not set you ablaze.”— Isaiah 43:2 (BSB)