Treasury of Scripture Knowledge

Summary

And the Midianites sold him into Egypt unto Potiphar, an officer of Pharaoh's, and captain of the guard.

Bible References

The midianites

Genesis 37:28
And some traders from Midian went by; so pulling Joseph up out of the hole, they gave him to the Ishmaelites for twenty bits of silver, and they took him to Egypt.
Genesis 25:1
And Abraham took another wife named Keturah.
Genesis 39:1
Now Joseph was taken down to Egypt; and Potiphar the Egyptian, a captain of high position in Pharaoh's house, got him for a price from the Ishmaelites who had taken him there.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain