Slave trade was racially inclusive

There are multiple cases of blacks owning slaves. A simple Google search will find them. This, in my opinion, is not a black and white issue. It is a human issue. About a million Christians were slaves to Muslims between 1530 and 1780. There is no country that doesn't have a history of slavery. Slavery is evil. Let's stop making it a black/white issue.

If slavery is evil, why do muslims still traffic in it today?

It only allows for it because that’s what you want to believe.

People back then could sell themselves into slavery to clear debt. The Bible also commanded a day off for them. Any islamic slaveowners do that?

No, they just castrated them instead. They do the same today?

Also laws about freeing them.

https://en.m.wikipedia.org/wiki/Jubilee_(biblical)

Keep ignoring the fact people back then sold themselves into it.

Regardless, no one uses the Bible to support slavery today, just like no one worries about mixing colored threads, which was about not mixing tribes back when the Israelites were suppose to be a separate people from the heathens and baal worshippers.

Anyways, I don't like to waste much time debating this stuff. Your mind is made up. The book with commandments like thou shall not lie/steal/murder is inherently evil. Thou shall have no gods but me is 'arrogence' and totally having nothing to do with baal worshippers burning their children in a cast iron oven shaped like moloch.