I’m Catholic & I don’t know about any connection between Martin Luther & Islam so can we just knock it off with the Thirty Years’ War stuff & concentrate on our common enemy the Muslim Khalifate?
IIRC Luther did say, “I would rather be operated on by a Turkish surgeon than by a Christian butcher.” That just could have been a joke.
Something like that (I would rather be governed by a wise Turk than a foolish Christian) was attributed to Luther but he never said it.
You should be conversing with your co-religionist then.