Genesis 42:25-28

Then Joseph gave orders [privately] that their bags be filled with grain, and that every man’s money [used to pay for the grain] be put back in his sack, and that provisions be given to them for the journey. And so this was done for them. They loaded their donkeys with grain and left from there. And at the lodging place, as one of them opened his sack to feed his donkey, he saw his money in the opening of his sack. And he said to his brothers, “My money has been returned! Here it is in my sack!” And their hearts sank, and they were afraid and turned trembling to one another, saying, “What is this that God has done to us?”