Genesis 46:26-28 Common English Bible (CEB)
26 All of the persons going to Egypt with Jacob—his own children, excluding Jacob’s sons’ wives—totaled 66 persons. 27 Joseph’s sons born to him in Egypt were 2 persons. Thus, all of the persons in Jacob’s household going to Egypt totaled 70.
28 Israel had sent Judah ahead to Joseph so that Joseph could explain the way to Goshen. Then they arrived in the land of Goshen.