There have been slaves for as long as there have been people. Ishmael was born of Haggar, Sarah’s handmaiden (slave). Btw, there were no muslim’s on earth when the Israelites were in Egypt.
Slaves in America were the result of there being muslim slave traders. And while the slave trade transportation was mostly English ships, the slave traders in Africa were blacks and/or muslims.
True... but how many sere sucked up when the westerners went back to protect their Holy Lands, as one example?