Genesis 42:23-27

They did not know, however, that Joseph understood, for there was an interpreter between them.

Then he turned away from them and wept. But when he returned to them and spoke to them, he took Simeon from them and bound him before their eyes.

Then Joseph gave orders to fill their bags with grain, but also to return every man’s money in his sack, and to give them provisions for the journey. And that is what was done for them.

So they loaded their donkeys with their grain and departed from there.

But when one of them opened his sack to give his donkey feed at the overnight campsite, he saw his money; and behold, it was in the opening of his sack!