39:19-23 Joseph's master believed the accusation. Potiphar, it is likely, chose that prison, because it was the worst; but God designed to open the way to Joseph's honour. Joseph was owned and righted by his God. He was away from all his friends and relations; he had none to help or comfort him; but the Lord was with Joseph, and showed him mercy. Those that have a good conscience in a prison, have a good God there. God gave him favour in the sight of the keeper of the prison; he trusted him to manage the affairs of the prison. A good man will do good wherever he is, and will be a blessing even in bonds and banishment. Let us not forget, through Joseph, to look unto Jesus, who suffered being tempted, yet without sin; who was slandered, and persecuted, and imprisoned, but without cause; who by the cross ascended to the throne. May we be enabled to follow the same path in submitting and in suffering, to the same place of glory.Her husband believes her story and naturally resents the supposed unfaithfulness of his slave. His treatment of him is mild. He puts him in ward, probably to stand his trial for the offence. The Lord does not forsake the prisoner. He gives him favor with the governor of the jail. The same unlimited trust is placed in him by the governor as by his late master.

- Joseph in Prison

An uncomplaining patience and an unhesitating hopefulness keep the breast of Joseph in calm tranquillity. There is a God above, and that God is with him. His soul swerves not from this feeling. Meanwhile, new and distinguished prisoners are introduced into his place of confinement.

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." No text from Poole on this verse.

The keeper of the prison looked not to anything that was under his hand,.... Under the hand of Joseph; he did not inquire into and examine his conduct and management of things; he took no account of what was in his hands, nor required any of him; so satisfied was he with what he did, and had such an opinion of his prudence and faithfulness. The Targums of Onkelos and Jonathan paraphrase it,"he saw no crime in him,''either in the management of affairs he committed to him, or for which he was put into prison, and therefore did not use him as he did other prisoners:

because the Lord was with him; supplying him with his grace, giving him wisdom to do everything in the best manner committed to him, which caused the keeper of the prison to respect him as he did:

and that which he did the Lord made it to prosper; every method he took to secure the prisoners, every scheme he formed to bring them to confession of their crimes, or to clear those that were innocent; and every other thing relative to prison affairs, all through the good hand of God upon him, guiding, directing, and blessing him, succeeded well, which gained him the favour and good will of the keeper and the prisoners.

The keeper of the prison looked not to any thing that was under his hand; because the LORD was with him, and that which he did, the LORD made it to prosper.