When the brethren appeared before Joseph, he ordered his steward to take them into the house, and prepare a dinner for them and for him. טבה the original form of the imperative for טבח. But the brethren were alarmed, thinking that they were taken into the house because of the money which returned the first time (השּׁב which came back, they could not imagine how), that he might take them unawares (lit., roll upon them), and fall upon them, and keep them as salves, along with their asses. For the purpose of averting what they dreaded, they approached (Genesis 43:19) the steward and told him, "at the door of the house," before they entered therefore, how, at the first purchase of corn, on opening their sacks, they found the money that had been paid, "every one's money in the mouth of his sack, our money according to its weight," i.e., in full, and had now brought it back, together with some more money to buy corn, and they did not know who had put their money in their sacks (Genesis 43:20-22). The steward, who was initiated into Joseph's plans, replied in a pacifying tone, "Peace be to you (לכם שׁלום is not a form of salutation here, but of encouragement, as in Judges 6:23): fear not; your God and the God of your father has given you a treasure in your sacks; your money came to me;" and at the same time, to banish all their fear, he brought Simeon out to them. He then conducted them into Joseph's house, and received them in Oriental fashion as the guests of his lord. But, previous to Joseph's arrival, they arranged the present which they had brought with them, as they heard that they were to dine with him.

Genesis 43:25 Parallel Commentaries

Genesis 43:11,16 And their father Israel said to them, If it must be so now, do this; take of the best fruits in the land in your vessels...