Cross reference
Genesis 46:27
27 The sons of Joseph, who were born to him in Egypt, were two souls. All the souls of the house of Jacob, who came into Egypt, were seventy.
Acts 7:14
14 Joseph sent, and summoned Jacob, his father, and all his relatives, seventy-five souls.
Exodus 1:5
5 All the souls who came out of the Jacob's body were seventy souls, and Joseph was in Egypt already.
Deuteronomy 10:22
22 Your fathers went down into Egypt with seventy persons; and now Yahweh your God has made you as the stars of the sky for multitude.
Exodus 24:1
1 He said to Moses, "Come up to Yahweh, you, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel; and worship from a distance.