Evidence of Jesus' crucifixion from Jewish source
On the eve of Passover they hanged Yeshu (of Nazareth) and the herald wentbefore
him for forty days saying (Yeshu of Nazareth) is going to be stonedin that he
hath practiced sorcery and beguiled and led astray Israel. Leteveryone knowing
aught in his defense come and plead for him. But they foundnaught in his defense
and hanged him on the eve of Passover.
The Babylonian Talmud, transl. by I. Epstein (London: Soncino, 1935), vol. III, Sanhedrin 43a