Well ok.
"The debate started on the 12 June 1240.[4][5] Nicholas Donin represented the Christian side, a member of the Franciscan Order and a Jewish convert to Christianity. He had translated the Talmud and pressed 35 charges against it to Pope Gregory IX by quoting a series of allegedly blasphemous passages about Christianity. He also selected injunctions of the Talmud which he claimed permit Jews to kill non-Jews, to deceive Christians, and to break promises made to them without scruples.[6][7]"
"The terms of the disputation demanded that the four rabbis defend the Talmud against Donin's accusations that it contained blasphemies against the Christian religion, attacks on Christians themselves, blasphemies against God, and obscene folklore. The attacks on Christianity were from passages referring to Jesus and Mary. There is a passage, for example, of someone named Jesus who was sent to hell to be boiled in excrement for eternity. The Jews denied that this is the Jesus of the Bible, stating "not every Louis born in France is king."[9]"
"Among the obscene folklore is a story that Adam copulated with each of the animals before finding Eve. Noah, according to the Talmudic legends, was castrated by his son Ham.[10] It was common for Christians to equate the religion of the Jews with the Mosaic faith of the Old Testament, so the Church was surprised to realize that the Jews had developed an authoritative Talmud to complement their understanding of the Bible"
I mean, I can keep going. But you get the idea. And Wikipedia is far from the best source on this although they have the gist of it. I recommend Dr E Michael Jones book, "The Jewish Revolutionary Spirit and Its Effect on History." But there are others.
Sauce:
https://en.m.wikipedia.org/wiki/Disputation_of_Paris