And Joseph's ten brethren went down to buy corn in Egypt.
Genesis 42:5
Thus the sons of Israel came to buy among the others who came, for the famine was in the land of Canaan.
Genesis 42:13
And they said, "We, your servants, are twelve brothers, the sons of one man in the land of Canaan; and behold, the youngest is this day with our father, and one is no more."