Acts 7:14

(14) Threescore and fifteen souls.—Seventy is given as the number, including Jacob, Joseph, and his sons, in Genesis 46:27; Exodus 1:5; Deuteronomy 10:22. Here, however, Stephen had the authority of the LXX. of Genesis 46:27, which gives the number at seventy-five, and makes it up by inserting the son and grandson of Manasseh, two sons and a grandson of Ephraim. With them it was probably an editorial correction based upon Numbers 26:26-37. Stephen, as a Hellenistic Jew, naturally accepted, without caring to investigate, the number which he found in the Greek version.