33. Who was the father of Shelah; Cainan (Luke 3:35-36) or Arphaxad (Genesis 11:12)?

(Category: misunderstood the Hebrew usage)

Although a conclusive answer is not possible, plausible explanations can be found. The most probable answer to this is that the genealogy in the Masoretic text of Genesis telescopes the generations as does Matthew in his list. When we look at the Septuagint (LXX), we find the name of Cainan included as the father of Shelah, echoing what we find in Luke. Luke, writing in Greek, would have used the Septuagint as his authority.

On that same note, if we refer to the Septuagint, when we look at Genesis 11:12 we find that Apharxad was 135 years old, rather than 35 (which would allow more time for him to be Shelah's grandfather).