Martin Luther started off loving Hebrews but as time went on and they refused to convert to Christendom, he was anything but nice. In fact it is this writing of Luther's that Hitler used as his playbook for the Holocaust. Hitler was very proud of this fact.
On the Jews and Their Lies, 1543
by Martin Luther (1483-1546)
I am saying this to honor and to strengthen our faith and to shame the hardened unbelief of the blinded and stubborn Jews, for whom God must ever and eternally be a liar, as though he had let David's house die out and forgotten his covenant and his oath sworn to David. For if they would admit that God is truthful, they would have to confess that the Messiah came fifteen hundred years ago
What shall we Christians do with this rejected and condemned people, the Jews? Since they live among us, we dare not tolerate their conduct, now that we are aware of their lying and reviling and blaspheming. If we do, we become sharers in their lies, cursing and blasphemy. Thus we cannot extinguish the unquenchable fire of divine wrath, of which the prophets speak, nor can we convert the Jews. With prayer and the fear of God we must practice a sharp mercy to see whether we might save at least a few from the glowing flames. We dare not avenge ourselves. Vengeance a thousand times worse than we could wish them already has them by the throat. I shall give you my sincere advice:
First, to set fire to their synagogues or schools and to bury and cover with dirt whatever will not burn, so that no man will ever again see a stone or cinder of them. This is to be done in honor of our Lord and of Christendom
Second, I advise that their houses also be razed and destroyed. For they pursue in them the same aims as in their synagogues. Instead they might be lodged under a roof or in a barn, like the gypsies
Third, I advise that all their prayer books and Talmudic writings, in which such idolatry, lies, cursing, and blasphemy are taught, be taken from them
Fourth, I advise that their rabbis be forbidden to teach henceforth on pain of loss of life and limb
Fifth, I advise that safe-conduct on the highways be abolished completely for the Jews. For they have no business in the countryside, since they are not lords, officials, tradesmen, or the like
Sixth, I advise that usury be prohibited to them, and that all cash and treasure of silver and gold be taken from them and put aside for safekeeping... Such money should now be used in no other way than the following: Whenever a Jew is sincerely converted
Seventh, I recommend putting a flail, an ax, a hoe, a spade, a distaff, or a spindle into the hands of young, strong Jews and Jewesses and letting them earn their bread in the sweat of their brow
The entire book is rather disgusting
http://www.humanitas-international.org/showcase/chronography/documents/luther-jews.htm
I assume you are not an adherent of replacement theology
No, Christendom has the corner on that religious market
Right on. Make them look at their own religious history.