Genesis 39:10

10.As she spake to Joseph day by day. The constancy of Joseph is commended; from which it appears that a real fear of God reigned in his mind. Whence it came to pass that he not only repelled one attack, but stood forth, to the last, the conqueror of all temptations. We know how easy it is to fall when Satan tempts us through another: because we seem exempt from blame, if he who induces us to commit the crime, bears a part of it. (146) Holy Joseph, therefore, must have been endowed with the extraordinary power of the Spirit, seeing that he stood invincible to the last, against all the allurements of the impious woman. So much the more detestable is the wickedness of her, who is neither corrected by time, nor restrained by many repulses. When she sees a stranger, and one who had been sold as a slave, so discreet and so faithful to his master, when she is also sacredly admonished by him not to provoke the anger of God, how indomitable is that lust which gives no place to shame. Now, because we here see into what evils persons will rush, when regard to propriety is extinguished by carnal intemperance, we must entreat the Lord that He will not suffer the light of his Spirit to be quenched within us.