Christians who worship the King of the Jews, Jesus Christ, did no such thing as harm innocent Jews.
The main cheerleader for the European genocidal mania against Jewish people was Haj Amin al-Husseini, Mufti of Jerusalem. He enabled Germany to procure oil for this ignominy.
The Mufti and the Fuehrer
The Nazis made a talkie of the meeting which is how we know the discussion was for al-Husseini to "inspire" the SS to quadruple the daily oven haul until all the Jews of Europe were dead. In return, when Hitler won WWII, the Fuehrer agreed to send his "helpers" to the Middle East and decimate the Jewish population from the entire region.
When the Third Reich fell, al-Husseini fled back to Jerusalem, determined to kill Jews anyway. We all know how that worked out.
If you read the story, which is backed up by videos of the meeting which are just everywhere, you will know the story is accurate in every way. Innocent Jews were doomed by Axis alliances against them in Europe and in the Middle East. They endured anti-Semitism on a pandemic basis.
Something which will be really hard to argue with
Well no.
There is no "argument". The move by Christians to push Jews out of Europe has been long running history culminated by the Holocaust. The history shows that Pope Pius signed a Concordat with Nazi Germany. The Nazis were extremely rooted in both Christian and Norse mythology. And Hitler saw himself as a Christian Warrior carrying out the work of Christ.
The Holocaust was so damning that Pope John Paul had to apologize to god and "recognize" that Jewish people were not an enemy.
Pope John Paul II and the Jews | Jewish Virtual Library
Well no. While Hitler allowed the church to remain he discouraged his followers from following Christianity and encouraged them to follow a more Traditional German Paganism of the past.
Hitler and Christianity
by Edward Bartlett-Jones
What were Hitler's religious beliefs?
It is sometimes said that Hitler was a believer in God and specifically that he was a Christian or at least was brought up as a Catholic. After all, weren’t most Austrians, certainly in the late 19th century, nominally Catholics? And what about the frequent references to “God” and “Providence” in his speeches, or to immortality, or the quasi-religious imagery of Nazism?
In contrast to his adult life, relatively little is known about Hitler's childhood and upbringing, and what we do know sheds only dim light on his religious persuasion. His mother was apparently a pious Catholic, according to Hitler's biographers, but Hitler’s own connection with the church during his early youth was not strong. We know he attended a nearby monastery for singing lessons, probably at his father’s behest (Ian Kershaw, Hitler: 1889 – 1936 Hubris, WW Norton, 2000), and that the young Hitler was impressed by the grandiose architecture of great churches. It can reasonably be said that, because of the region in which he was brought up, and the religious faith of at least one of his parents, Hitler was nominally a Catholic. Among his biographers, however, none assert that the boy was even baptized, although it is likely, and there is no evidence of any particularly strong religious element in his upbringing or of feelings of faith like those held by his mother.
So much for Hitler’s early life. What about his attitude to religion and the Church later on? In Mein Kampf (1925) Hitler criticized the Catholic Church in its political form, which he said failed to recognize Germany’s and Europe’s “racial problem”. His Party Charter for the nascent Nazional Sozialistische Deutsche Arbeiter Partei demanded in Article 24, in contrast to strong Christian control of German’s spiritual life, “complete freedom of religion” (in so far, of course, as that was not a “danger to Germany”

(William Shirer, The Rise and Fall of the Third Reich, Arrow, 1991). Indeed, the official “Nazi Party Philosopher”, Alfred Rosenberg, (later to be hanged at Nuremberg), appointed of course with Hitler’s consent, was totally opposed to Christianity. However, Hitler the politician was also aware that to achieve power he would need to win votes from the Catholic Centre Party and could not afford total alienation.
Upon attaining office and enjoying a free hand, what line did Hitler take on religion and the Church? Five days after becoming Chancellor in 1933, Hitler allowed a sterilization law to pass, and had the Catholic Youth League disbanded (Shirer, The Rise). The latter was a measure applied to other youth organizations too, in order to free up young people to join the Hitler Youth. At the same time, Hitler also made an agreement with the Vatican to allow the Catholic Church to regulate its own affairs. (It is probably worth noting here the low value that Hitler placed on written agreements.) Parents were pressured to take their children out of religious schools. When the Church organized voluntary out-of-hours religious classes, the Nazi government responded by banning state-employed teachers from taking part. The Crucifix symbol was even at one point banned from classrooms in one particular jurisdiction, Oldenburg, in 1936, but the measure met with fierce public resistance and was rescinded. Hitler remained conscious of the affection for the Church felt in some quarters of Germany, particularly Bavaria. Later on, though, a wartime metal shortage was used as the excuse for melting church bells (Richard Grunberger, The Twelve Year Reich, Henry Holt, Henry Holt, 1979 and Richard Grunberger, A Social History of the Third Reich, Penguin, 1991).
Hitler’s references to providence and God and the ritualistic pageantry of Nazism were more than likely pagan than Christian. Earthly symbols of German valour and Teutonic strength were to be worshipped - not the forgiving, compassionate representative of an “Eastern Mediterranean servant ethic imposed on credulous ancient Germans by force and subterfuge” (the phrase is Burleigh’s own, in Michael Burleigh, The Third Reich: a New History, Pan, 2001). A Hitler Youth marching song (Grunberger, A Social History) illustrates it:
We follow not Christ, but Horst Wessel,
Away with incense and Holy Water,
The Church can go hang for all we care,
The Swastika brings salvation on Earth.
There's more but my kindle won't allow me to copy it.. here's the link
http://www.bede.org.uk/hitler.htm