Verses 1–10
First Chronicles - Chapter 5
Tribe of Reuben, Verses 1-10
As the genealogical account of Israel continues the tribe of Reuben is reached at last. It was deemed necessary to make an explanation why this firstborn of all Jacob’s sons is relegated to a secondary position. It was an act of his father Jacob’s, pronounced in his deathbed predictions about his sons and was the result of an act of incest by Reuben against Jacob’s concubine, Bilhah (Genesis 49:3-4; Genesis 35:22). He was characterized as unstable, a trait which is prominent in his history, and he never produced any outstanding Bible characters nor did any significant deeds of record.
For this deed of incest, then, Reuben was set aside for the birthright, and it was given to Joseph’s sons. (Joseph was the firstborn of Rachel and Jacob, though much younger than Reuben). Quite early also Judah became the dominant tribe of Leah’s sons, so that Reuben did not succeed to the kingly, or Messianic, line either.
In none of the tribal genealogies are all the generations enumerated. Usually the patriarch’s sons are named, some of the prominent grandsons, and perhaps some of the third or fourth generations. Thereafter significant persons in the tribe’s history and development may be named. In the case of Reuben the prince of the tribe at the time of the Assyrian conquest of the eastern tribes by Tilgath-pilneser is named (verse 6). The prince of the tribe at that time was Beerah, and he was carried away captive by the Assyrians. These tribes (Reuben, Gad, and half-Manasseh) on the east side of Jordan were the first to suffer captivity by the Assyrian incursions (cf. 2 Kings 15:29).
Reuben and Gad, later joined by half-Manasseh had requested their tribal allotment of Moses on the east of Jordan because of the fine pastureland for their cattle (Numbers - Chapter 32). Reuben’s portion was in the south, and this passage shows that they occupied the land to the entrance, or beginning of the wilderness which spread away to the Euphrates River northeastward. In the days of King Saul’s reign they had to contend with the Hagarites, a desert tribe, for the land. They succeeded in dispossessing them and occupying the land.