Kamsa and Bar Kamsa
The story of Kamsa and Bar Kamsa (or Kamtza and Bar Kamtza) (Hebrew: קמצא ובר קמצא) is the most famous midrash (rabbinic literature) regarding the destruction of the Second Temple in Jerusalem in the 1st century CE. The story appears in the Babylonian Talmud, and in the Midrash.