What We Know About Slavery in Egypt by Dr. Mark Janzen

https://www.thetorah.com/article/what-we-know-about-slavery-in-egypt

Exodus 5:12-14 KJV

12 So the people were scattered abroad throughout all the land of Egypt to gather stubble instead of straw.

13 And the taskmasters hasted them, saying, Fulfil your works, your daily tasks, as when there was straw.

14 And the officers of the children of Israel, which Pharaoh's taskmasters had set over them, were beaten, and demanded, Wherefore have ye not fulfilled your task in making brick both yesterday and to day, as heretofore?