There was a famine in Canaan, so Jacob’s family moved to Egypt.

Acts 7:11-15a

11 “While Joseph was doing that work, there was a time ◄when there was very little food/of famine► throughout Egypt and also throughout Canaan. People did not have enough food to eat. People were suffering. At that time Jacob and his sons in Canaan also could not find enough food. 12 When Jacob heard people report that there was grain/food that people could buy in Egypt, he sent Joseph’s older brothers to go there to buy grain. They went and bought grain from Joseph, but they did not recognize him. Then they returned home. 13 When Joseph’s brothers went to Egypt the second time, they again bought grain from Joseph. But this time he told them who he was. And people told Pharaoh that Joseph’s people were Hebrews and that those men who had come from Canaan were his brothers. 14 Then after Joseph sent his brothers back home, they told their father Jacob that Joseph wanted him and his entire family to come to Egypt. At that time ◄Jacob’s family consisted of 75 people/there were 75 people in Jacob’s family► [SYN]. 15 So when Jacob heard that, he and all his family went to live in Egypt.”