Genesis 28:5

2. “He went down,” as the evangelist says, “to Capernaum, He, and His mother, and His brethren, and His disciples; and they continued there not many days.” Behold He has a mother, and brethren, and disciples: whence He has a mother, thence brethren. For our Scripture is wont to call them brethren, not only that are sprung from the same man and woman, or from the same mother, or from the same father, though by different mothers; or, in truth, that are of the same degree as cousins by the father’s or mother’s side: not these alone is our Scripture wont to call brethren. The Scripture must be understood as it speaks. It has its own language; one who does not know this language is perplexed and says, Whence had the Lord brethren? For surely Mary did not give birth a second time? Far from it! With her begins the dignity of virgins. …

18. Envy always follows in the track of virtue: as Horace says, it is ever the mountain top that is smitten by the lightning. It is not surprising that I declare this of men and women, when the jealousy of the Pharisees succeeded in crucifying our Lord Himself. All the saints have had illwishers, and even Paradise was not free from the serpent through whose malice death came into the world. So the Lord stirred up against Paula Hadad the Edomite to buffet her that she might not be exalted, and warned her frequently by the thorn in her flesh not to be elated by the greatness of her own virtues or to fancy that, compared with other women, she had attained the summit of perfection. For my part I used to say that it was best to give in to rancour and to retire before passion. So Jacob dealt with his brother Esau; so David met the unrelenting persecution of Saul. …

23. The holy patriarch Israel fled from his country, was exiled from his father, relatives, and home, he mourned over the shame of his daughter and the death of his son, he endured famine, when dead he lost his own grave, for he entreated that his bones should be translated, lest even in death he should find rest.