Genesis 39:21

21-23. The Lord ... gave him favour in the sight of the keeper of the prison, &c.--It is highly probable, from the situation of this prison (Ge 40:3), that the keeper might have been previously acquainted with Joseph and have had access to know his innocence of the crime laid to his charge, as well as with all the high integrity of his character. That may partly account for his showing so much kindness and confidence to his prisoner. But there was a higher influence at work; for "the Lord was with Joseph, and that which he did, the Lord made it to prosper."

Robert Jamieson, A. R. Fausset & David Brown, 1871 · public domain

Verse 21 The Lord was with Joseph - It is but of little consequence where the lot of a servant of God may be cast; like Joseph he is ever employed for his master, and God honors him and prospers his work. 1. He who acknowledges God in all his ways, has the promise that God shall direct all his steps. Joseph's captivity shall promote God's glory; and to this end God works in him, for him, by him. Even the irreligious can see when the Most High distinguishes his followers. Joseph's master saw that Jehovah was with him; and from this we may learn that the knowledge of the true God was in Egypt, even before the time of Joseph, though his worship was neither established nor even tolerated there. Both Abraham and Isaac had been in Egypt, and they had left a savor of true godliness behind them. 2. Joseph's virtue in resisting the solicitations of his mistress was truly exemplary. Had he reasoned after the manner of men, he might have soon found that the proposed intrigue might be carried on with the utmost secrecy and greatly to his secular advantage. But he chose to risk all rather than injure a kind benefactor, defile his conscience, and sin against God. Such conduct is so exceedingly rare that his example has stood on the records of time as almost without a parallel, admired by all, applauded by most, and in similar circumstances, I am afraid, imitated by few. The fable of the brave and virtuous Bellerophon and Sthenobaea, wife of Proetus, king of the Argives, was probably founded on this history. 3. Joseph fled and got him out. To know when to fight and when to fly are of great importance in the Christian life. Some temptations must be manfully met, resisted, and thus overcome; from others we must fly. He who stands to contend or reason, especially in such a case as that mentioned here, is infallibly ruined. Principiis obsta, "resist the first overtures of sin," is a good maxim. After-remedies come too late. 4. A woman of the spirit of Potiphar's wife is capable of any species of evil. When she could not get her wicked ends answered, she began to accuse. This is precisely Satan's custom: he first tempts men to sin, and then accuses them as having committed it, even where the temptation has been faithfully and perseveringly resisted! By this means he can trouble a tender conscience, and weaken faith by bringing confusion into the mind. Thus the inexperienced especially are often distracted and cast down; hence Satan is properly called the accuser of the brethren, Rev 12:10. Very useful lessons may be drawn from every part of the relation in this chapter, but detailing the facts and reasoning upon them would be more likely to produce than prevent the evil. An account of this kind cannot be touched with too gentle a hand. Others have been profuse here; I chose to be parsimonious, for reasons which the intelligent reader will feel as well as myself. Let this remark be applied to what has been said on the sin of Onan, Genesis 38.

Adam Clarke, 1831 · public domain