Genesis 37:2

2. These are the generations of Jacob. By the word תולדות toledoth we are not so much to understand a genealogy, as a record of events, which appears more clearly from the context. For Moses having thus commenced, does not enumerate sons and grandsons, but explains the cause of the envy of Joseph’s brethren, who formed a wicked conspiracy against him, and sold him as a slave: as if he had said “Having briefly summed up the genealogy of Esau, I now revert to the series of my history, as to what happened to the family of Jacob.” Moreover, Moses being about to speak of the abominable wickedness of Jacob’s sons, begins with the statement, that Joseph was dear beyond the rest to his father, because he had begotten him in his old age: and as a token of tender love, had clothed him with a coat woven of many colors. But it was not surprising that the boy should be a great favorite with his aged father, for so it is wont to happen: and no just ground is here given for envy; seeing that sons of a more robust age, by the dictate of nature, might well concede such a point. Moses, however, states this as the cause of odium, that the mind of his father was more inclined to him than to the rest. The brethren conceive enmity against the boy, whom they see to be more tenderly loved by their father, as having been born in his old age. If they did not choose to join in this love to their brother, why did they not excuse it in their father? Hence, then, we perceive their malignant and perverse disposition. But, that a manycoloured coat and similar trifles inflamed them to devise a scheme of slaughter, is a proof of their detestable cruelty. Moses also says that their hatred increased, because Joseph conveyed the evil speeches of his brethren to their father. Some expound the word evil as meaning some intolerable crime; but others more correctly suppose, that it was a complaint of the boy that his brothers vexed him with their reproaches; for, what follows in Moses, I take to have been added in explanation, that we may know the cause for which he had been treated so ill and with such hostility. It may be asked, why Moses here accuses only the sons of Bilhah and Zilpah, when, afterwards, he does not exempt the sons of Leah from the same charge? One, indeed, of her sons, Reuben, was milder than any of the rest; next to him was Judah, who was his uterine brother. But what is to be said of Simon? What of Levi? Certainly since they were older, it is probable that they were leaders in the affair. The suspicion may, however, be entertained, that because these were the sons of concubines and not of true wives, their minds would be more quickly moved with envy; as if their servile extraction, on the mother’s side, subjected them to contempt.