Joseph gave orders for his brothers' grain sacks to be filled with grain and for their money to be put in their sacks. He also gave orders for them to be given food for their journey home. After this was done,
Joseph was served at a table by himself, and his brothers were served at another. The Egyptians sat at yet another table, because Egyptians felt it was disgusting to eat with Hebrews.
Later, Joseph told the servant in charge of his house, "Fill the men's grain sacks with as much as they can hold and put their money in the sacks. Also put my silver cup in the sack of the youngest brother." The servant did as he was told.
Joseph's servant started searching the sacks, beginning with the one that belonged to the oldest brother. When he came to Benjamin's sack, he found the cup.
He also gave you manna, a kind of food your ancestors had never even heard about. The LORD was testing you to make you trust him, so that later on he could be good to you.
Don't forget how the LORD your God has led you through the desert for the past forty years. He wanted to find out if you were truly willing to obey him and depend on him,