Genesis 43:12
43:12 Take double the money with you; you must take back the money that was returned in the mouths of your sacks – perhaps it was an oversight.
Genesis 43:21-22
43:21 But when we came to the place where we spent the night, we opened our sacks and each of us found his money – the full amount – in the mouth of his sack. So we have returned it.
43:22 We have brought additional money with us to buy food. We do not know who put the money in our sacks!”