Martin Luther and antisemitism

Martin Luther (1483–1546), a German Reformation leader, had a significant influence on German antisemitism by his virulent anti-Jewish statements and writings.

Luther's attitude toward the Jews changed over the course of his life. In the early phase of his career—until around 1536—he expressed concern for their plight in Europe and was enthusiastic at the prospect of converting them to Christianity through his religious reforms. Being unsuccessful in that, in his later career, Luther denounced Judaism and called for harsh persecution of its followers, so that they might not be allowed to teach. In a paragraph from his On the Jews and Their Lies he deplores Christendom's failure to expel them. Moreover, he proposed "What shall we Christians do with this rejected and condemned people, the Jews":

Luther's first known comment on the Jews is in a letter written to the Reverend Georg Spalatin in 1514:

Conversion of the Jews will be the work of God alone operating from within, and not of man working — or rather playing — from without. If these offences be taken away, worse will follow. For they are thus given over by the wrath of God to reprobation, that they may become incorrigible, as Ecclesiastes says, for every one who is incorrigible is rendered worse rather than better by correction.

In 1519 Luther challenged the doctrine Servitus Judaeorum ("Servitude of the Jews"), established in Corpus Juris Civilis by Justinian I from 529–534. He wrote: "Absurd theologians defend hatred for the Jews. … What Jew would consent to enter our ranks when he sees the cruelty and enmity we wreak on them—that in our behavior towards them we less resemble Christians than beasts?"

In his 1523 essay That Jesus Christ Was Born a Jew, Luther condemned the inhuman treatment of the Jews and urged Christians to treat them kindly. Luther's fervent desire was that Jews would hear the Gospel proclaimed clearly and be moved to convert to Christianity. Thus he argued:

If I had been a Jew and had seen such dolts and blockheads govern and teach the Christian faith, I would sooner have become a hog than a Christian. They have dealt with the Jews as if they were dogs rather than human beings; they have done little else than deride them and seize their property. When they baptize them they show them nothing of Christian doctrine or life, but only subject them to popishness and mockery...If the apostles, who also were Jews, had dealt with us Gentiles as we Gentiles deal with the Jews, there would never have been a Christian among the Gentiles ... When we are inclined to boast of our position [as Christians] we should remember that we are but Gentiles, while the Jews are of the lineage of Christ. We are aliens and in-laws; they are blood relatives, cousins, and brothers of our Lord. Therefore, if one is to boast of flesh and blood the Jews are actually nearer to Christ than we are...If we really want to help them, we must be guided in our dealings with them not by papal law but by the law of Christian love. We must receive them cordially, and permit them to trade and work with us, that they may have occasion and opportunity to associate with us, hear our Christian teaching, and witness our Christian life. If some of them should prove stiff-necked, what of it? After all, we ourselves are not all good Christians either.

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