Genesis 42:35
When they were emptying their sacks, there was each man's bag of money in his sack! When they and their father saw the bags of money, they were afraid.
Genesis 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.
Genesis 42:27-28
When one of them opened his sack to get feed for his donkey at their resting place, he saw his money in the mouth of his sack.
Genesis 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 43:15
So the men took these gifts, and they took double the money with them, along with Benjamin. Then they hurried down to Egypt and stood before Joseph.