And the {b} LORD was with Joseph, and he was a prosperous man; and he was in the house of his master the Egyptian.

(b) The favour of God is the fountain of all prosperity.

Wesley's Notes

39:2 Those that can separate us from all our friends, cannot deprive us of the gracious presence of our God. When Joseph had none of his relations with him, he had his God with him, even in the house of the Egyptian: Joseph was banished from his father's house, but the Lord was with him. It is God's presence with us that makes all we do prosperous. Those that would prosper, must therefore make God their friend; and those that do prosper, must therefore give God the praise.

Jamieson-Fausset-Brown Bible Commentary

2. he was in the house of his master-Those slaves who had been war captives were generally sent to labor in the field and subjected to hard treatment under the "stick" of taskmasters. But those who were bought with money were employed in domestic purposes, were kindly treated, and enjoyed as much liberty as the same class does in modern Egypt.

Matthew Henry's Concise Commentary

39:1-6 Our enemies may strip us of outward distinctions and ornaments; but wisdom and grace cannot be taken from us. They may separate us from friends, relatives, and country; but they cannot take from us the presence of the Lord. They may shut us from outward blessings, rob us of liberty, and confine us in dungeons; but they cannot shut us out from communion with God, from the throne of grace, or take from us the blessings of salvation. Joseph was blessed, wonderfully blessed, even in the house where he was a slave. God's presence with us, makes all we do prosperous. Good men are the blessings of the place where they live; good servants may be so, though mean and lightly esteemed. The prosperity of the wicked is, one way or other, for the sake of the godly. Here was a wicked family blessed for the sake of one good servant in it.