Genesis 39:5

5 And it cometh to pass from the time that he hath appointed him over his house, and over all that he hath, that Jehovah blesseth the house of the Egyptian for Joseph's sake, and the blessing of Jehovah is on all that he hath, in the house, and in the field;

Genesis 39:5 Meaning and Commentary

Genesis 39:5

And it came to pass from the time that he had made him overseer
in his house, and over all that he had
How long he was in this office is not certain; there must be some time for the following observation; and during all the time he was in it, it was easily discerned, that the Lord blessed the Egyptian's house for Joseph's sake;
that is, much more than before; everything under his hands succeeded before, but now much more abundantly; Potiphar's family was blessed with health, his substance increased, he grew rich and wealthy, and abounded with all good things: and the blessing of the Lord was upon all that he had in the house,
and in the field;
his domestic affairs prospered, his fields brought forth plentifully, his cattle were fruitful and stood well; every thing belonging to him within doors and without happily succeeded, through the blessing of God upon it, and all for Joseph's sake.

Genesis 39:5 In-Context

3 and his lord seeth that Jehovah is with him, and all that he is doing Jehovah is causing to prosper in his hand,

4 and Joseph findeth grace in his eyes and serveth him, and he appointeth him over his house, and all that he hath he hath given into his hand.

5 And it cometh to pass from the time that he hath appointed him over his house, and over all that he hath, that Jehovah blesseth the house of the Egyptian for Joseph's sake, and the blessing of Jehovah is on all that he hath, in the house, and in the field;

6 and he leaveth all that he hath in the hand of Joseph, and he hath not known anything that he hath, except the bread which he is eating. And Joseph is of a fair form, and of a fair appearance.

7 And it cometh to pass after these things, that his lord's wife lifteth up her eyes unto Joseph, and saith, `Lie with me;'