In the 13th century "Popes Gregory IX and Innocent IV condemned the books of the Talmud as containing every kind of vileness and blasphemy against Ch… - Justinas Pranaitis

Questioner: What is the meaning of the word Hullin [animals permissible as food]?<p>Pranaitis: I don't know.<p>Questioner: What is the meaning of the word Erubin [Sabbath walking limits]?<p>Pranaitis: I don't know.<p>Questioner: What is the meaning of the word Yebamot [family relationships]?<p>Pranaitis: I don't know.<p>Questioner: When did Baba Batra [a tractate of the Talmud] live and what was her activity?<p>Pranaitis: I don't know.

In the infamous book Toldoth Jeschu […] it is related that in the house of the Sanctuary there was a stone which the Patriarch Jacob anointed with oil. On this stone were carved the tetragrammatic letters of the Name (IHVH), and if anyone could learn them he could destroy the world. They therefore decreed that no one must learn them, and they placed two dogs upon two iron columns before the Sanctuary so that if anyone should learn them the dogs would bark at him coming out and he would forget the letters through fear. Then it is related: "Jesus came and entered, learned the letters and wrote them down on parchment. Then he cut into the flesh of his thigh and inserted them there, and having pronounced the name, the wound healed."

Many passages in the Talmudic books treat of the birth, life, death and teachings of Jesus Christ. He is not always referred to by the same name, however, but is diversely called "That Man," "A Certain One," "The Carpenter's Son," "The One Who Was Hanged," etc. […] Since the word Jeschua means "Savior," the name Jesus rarely occurs in Jewish books. It is almost always abbreviated to Jeschu, which is maliciously taken as if it were composed of the initial letters of the three words Immach SCHemo Vezikro—"May his name and memory be blotted out."