# Advanced Overview of Bishul 1: Defining the Melacha, Thresholds, Heat Sources

From **All: R Elisha Pearl** by R Elisha Pearl.

- **Published:** 2021-04-27T00:00:00Z
- **Duration:** 1:05:30
- **Audio:** https://shiurim.yutorah.net/2021/43976/999154.MP3
- **Page:** https://yutorah.org/lectures/999154
- **TorahApp:** https://torahapp.org/share/p/YU_83361_all/e/yu%3A999154