It goes to prove, you have to take everything in print and evaluate it by asking ,,is it truth,,is it a balanced position reflecting personal opinions of the author and their "cause".? Not all things just because they are in print are good for the soul so to speak. We must remember everything written was done by some human somewhere with all the usual popular opinions be they productive and healthy or are they just printed bile from their spleen . Luther had a LOT of personal problems. Perhaps a local Jew had offended his Catholic personal beliefs .I believe you can't be a real Christian if you hate anyone as it offends the essence of the primary message of Jesus to "'love thy neighbour as thyself"