Genesis 42:4

4 But Jacob did not send Benjamin, Joseph's brother, with them, for fear, as he said, that some evil might come to him.

Genesis 42:4 Meaning and Commentary

Genesis 42:4

But Benjamin, Joseph's brother, Jacob sent not with his
brethren
Benjamin is called Joseph's brother, because he was so both by father and mother's side, as the rest were not; him Jacob kept with him, being the youngest and his darling, the only son he had with him of his beloved wife Rachel; and was very probably the more beloved by him since he had been bereft of Joseph; and it was not only to keep him company that he retained him at home, but for the reason following: for he said, lest peradventure mischief befall him;
as had to Joseph his brother, as he imagined; either that the journey would be too much for him, being young, or lest he should be seized with sickness on the road, or rather with death, as Aben Ezra interprets it according to the Targums of Onkelos and Jonathan.

Genesis 42:4 In-Context

2 And he said, I have had news that there is grain in Egypt: go down there and get grain for us, so that life and not death may be ours.

3 So Joseph's ten brothers went down to get grain from Egypt.

4 But Jacob did not send Benjamin, Joseph's brother, with them, for fear, as he said, that some evil might come to him.

5 And the sons of Israel came with all the others to get grain: for they were very short of food in the land of Canaan.

6 Now Joseph was ruler over all the land, and it was he who gave out the grain to all the people of the land; and Joseph's brothers came before him and went down on their faces to the earth.