Isaiah 43:2 says "When you pass through the waters, I will be with you; and when you pass through the rivers, they will not sweep over you. When you walk through the fire, you will not be burned; the flames will not set you ablaze." This verse is a promise from God that He will be with us always, no matter what situation we find ourselves in. We may go through tough times, but He will never leave us or forsake us. He is always with us, providing strength and comfort.