Then He gave him the covenant of circumcision; and so Abraham begot Isaac and circumcised him on the eighth day; and Isaac begot Jacob, and Jacob begot the twelve patriarchs.
And it happened, when Israel dwelt in that land, that Reuben went and lay with Bilhah his father’s concubine; and Israel heard about it. Now the sons of Jacob were twelve:
From the children of Dan, their genealogies by their families, by their fathers’ house, according to the number of names, from twenty years old and above, all who were able to go to war: