There was No way "Jews" were slaves.
First of all, they told Jesus they never were.
It's in the gospels where Jesus talks to the pharisees.
Second, look at them.
Do they look like they -or their ancestors- ever spent a day of hard labor?
Our ancestors, the TRUE Israelites, built the pyramids.
The Bible tells you hiw these were built.
Joseph, an Israelite, who's father was literally Jacob/ Israel, became 2nd only to pharoah. Under him, during the famine, his brothers and father moved into Egypt.
Initially they had their own area set apart, were respected (because of Joseph) and were PAID to work on tbe pyramids.
Over time, about 200 years, descendants of the Egyptian pharoah slowly started abusing the Israelites and gradually withheld their pay. This was a calculated move to bring them down to slave status, and in the end they became full on slaves.
What they're doing to us