What does Genesis 43:23 mean?

The steward said, 'Relax. Don’t be afraid. Your God and the God of your father must have put treasure in your sacks. I got your payment.' Then he brought Simeon out to them. Genesis 43:23 - Modern Text Bible

(The steward reassures them, saying their God must have blessed them, and returns Simeon, showing they’re not in trouble.)