Psalms 105:17-22

He sent a man before them, Joseph, who was sold as a slave. They afflicted his feet with fetters, He himself was laid in irons; Until the time that his word came to pass, The word of the LORD tested him. The king sent and released him, The ruler of peoples, and set him free. He made him lord of his house And ruler over all his possessions, To imprison his princes at will, That he might teach his elders wisdom.