danger the sons of Jacob would have been of forgetting the sacred vocation of their race, through marriages with Canaanitish women, and of perishing in the sin of Canaan, if the mercy of God had not interposed, and by leading Joseph into Egypt prepared the way for the removal of the whole house of Jacob into that land, and thus protected the family, just as it was expanding into a nation, from the corrupting influence of the manners and customs of Canaan. This being the intention of the narrative, it is no episode or interpolation, but an integral part of the early history of Israel, which is woven here into the history of Jacob, because the events occurred subsequently to the sale of Joseph.
About this time, i.e., after the sale of Joseph, while still feeding the flocks of Jacob along with his brethren (Gen 37:26),[1]
Judah separated from them, and went down (from Hebron, Gen 37:14, or the mountains) to Adullam, in the lowland (Jos 15:35), into the neighbourhood of a man named Hirah. “ He pitched (his tent, Gen 26:25) up to a man of Adullam,” i.e., in his neighbourhood, so as to enter into friendly intercourse with him.
verses 2-5
There Judah married the daughter of Shuah, a Canaanite, and had three sons by her: Ger (ער), Onan, and Shelah. The name of the place is mentioned when the last is born, viz., Chezib or Achzib (Jos 15:44; Mic 1:14),
- ↑ Note: As the expression “at that time” does not compel us to place Judah's marriage after the sale of Joseph, many have followed Augustine (qusaet. 123), and placed it some years earlier. But this assumption is rendered extremely improbable, if not impossible, by the fact that Judah was not merely accidentally present when Joseph was sold, but was evidently living with his brethren, and had not yet set up an establishment of his own; whereas he had settled at Adullam previous to his marriage, and seems to have lived there up to the time of the birth of the twins by Thamar. Moreover, the 23 years which intervened between the taking of Joseph into Egypt and the migration of Jacob thither, furnish space enough for all the events recorded in this chapter. If we suppose that Judah, who was 20 years old when Joseph was sold, went to Adullam soon afterwards and married there, is three sons might have been born four or five years after Joseph's captivity. And if his eldest son was born about a year and a half after the sale of Joseph, and he married him to Thamar when he was 15 years old, and gave her to his second son a year after that, Onan's death would occur at least five years before Jacob's removal to Egypt; time enough, therefore, both for the generation and birth of the twin-sons of Judah by Thamar, and for Judah's two journeys into Egypt with his brethren to buy corn. (See Gen 46:8.)
