Genesis 39:7

32. Here, therefore, the prayer is not, that we should not be tempted, but that we should not be brought into temptation: as if, were it necessary that any one should be examined by fire, he should pray, not that he should not be touched by the fire, but that he should not be consumed. For “the furnace proveth the potter’s vessels, and the trial of tribulation righteous men.” Joseph therefore was tempted with the allurement of debauchery, but he was not brought into temptation. Susanna was tempted, but she was not led or brought into temptation; and many others of both sexes: but Job most of all, in regard to whose admirable stedfastness in the Lord his God, those heretical enemies of the Old Testament, when they wish to mock at it with sacrilegious mouth, brandish this above other weapons, that Satan begged that he should be tempted. …

Such are God’s ways of ordering: the very things by which we are hurt, by these same are we benefited. Thus it was with Joseph: his mistress sought to ruin him: and she seemed indeed to be contriving his ruin, but by her contriving she placed him in a state of safety: for the house where that wild beast (of a woman) was kept was a den in comparison with which the prison was gentle. ( Gen. xxxix. 1-20 .) For while he was there, although he was looked up to and courted, he was in constant fear, lest his mistress should set upon him, and worse than any prison was the fear that lay upon him: but after the accusation he was in security and peace, well rid of that beast, of her lewdness and her machinations for his destruction: for it was better for him to keep company with human creatures in miserable plight, than with a maddened mistress. …

[4.] Wilt thou then learn how great an evil is filthy talking? See how the hearers blush at thy indecency. For what is viler than a filthy talker? what more infamous? For such thrust themselves into the rank of buffoons and of prostituted women, yea rather these have more shame than you. How canst thou teach a wife to be modest when by such language thou art training her to proceed unto lasciviousness? Better vent rottenness from the mouth than a filthy word. …

20. Suppose that things come which are accounted terrible as regards the grief they cause, such as blindness, exile, hunger, violation of a daughter, loss of children. Who will deny that Isaac was blessed, who did not see in his old age, and yet gave blessings with his benediction? Was not Jacob blessed who, leaving his father’s house, endured exile as a shepherd for pay, and mourned for the violated chastity of his daughter, and suffered hunger? Were they not blessed on whose good faith God received witness, as it is written: “The God of Abraham, the God of Isaac, and the God of Jacob”? A wretched thing is slavery, but Joseph was not wretched; nay, clearly he was blessed, when he whilst in slavery checked the lusts of his mistress. …

72. Joseph saw the fire when the woman eager for adultery spoke to him. She wished to catch him with her words. She set the snares of her lips, but was not able to capture the chaste man. For the voice of modesty, the voice of gravity, the rein of caution, the care for integrity, the discipline of chastity, loosed the woman’s chains. So that unchaste person could not entangle him in her meshes. She laid her hand upon him; she caught his garment, that she might tighten the noose around him. The words of a lascivious woman are the snares of lust, and her hands the bonds of love; but the chaste mind could not be taken either by snares or by bonds. The garment was cast off, the bonds were loosed, and because he did not admit the fire into the bosom of his mind, his body was not burnt.

3. For it was through Eve that he came in upon Adam, and Adam was enticed because of his inexperience. And again he came in against Joseph through his master’s wife, but Joseph was acquainted with his craftiness and would not afford him a hearing. Through a woman he fought with Samson, until he took away his Nazariteship. Reuben was the first-born of all his brethren, and through his father’s wife, (the adversary) cast a blemish upon him. Aaron was the great high-priest of the house of Israel, and through Miriam his sister he envied Moses. Moses was sent to deliver the people from Egypt, and took with him the woman who advised him to shameful acts, and the Lord met with Moses, and desired to slay him, till he sent back his wife to Midian. David was victorious in all his battles, yet through means of a daughter of Eve there was found a blemish in him. …