Genesis 39:2
And the LORD was with Joseph, and he was a prosperous man; and he was in the house of his master the Egyptian.
And the Lord was with Joseph,.... Blessing him with his gracious presence, with discoveries of his love, and communion with himself, though destitute of the means of grace and ordinances of worship he enjoyed in his father's house; favouring him with bodily health, and protecting him from all evils and enemies:
and he was a prosperous man; in worldly things, and which was owing to the presence of God with him, and his blessing on him:
and he was in the house of his master the Egyptian; he continued there, and did not attempt to make his escape; or his employment lay chiefly, if not altogether, in the house, and herein he was prosperous, and continued to be so as long as he was in it; the Jews {n} say, he remained here twelve months. Near the pyramids built in the neighbourhood of Memphis, as is affirmed unanimously by the ancients, to this day is shown a hill, on which they say the house of Potiphar was built, whose servant the patriarch Joseph was, and some of the rubbish of the bricks are yet to be seen {o}.
{n} Seder Olam Rabba, c. 2. p. 5.
{o} Jablonski de Terra Goshen, Dissert. 6. sect. 6.