# Bechorot 7a-b Mental Linkages - היוצא מן הטמא

From **Matmonim: Daf Yomi by Rabbi David Lapin** by R David Lapin.

- **Published:** Thu, 24 Sep 2026 14:00:00 +0300
- **Duration:** 19:16
- **Books:** Bekhorot
- **Sections:** 7a
- **Audio:** https://www.buzzsprout.com/1528778/episodes/19857694-bechorot-7a-b-mental-linkages.mp3
- **TorahApp:** https://torahapp.org/share/p/3P_r-lapin-matmonim/e/Buzzsprout-19857694

<p>In the laws of <em>kashrut</em>, some substances are defined by their chemical composition, others by their conceptual definititons. Here we learn of a further definition of <em>issur</em> (prohibition), <em>issur</em> by mental association.</p><p><a href='https://lapininternational-my.sharepoint.com/:b:/p/david/IQD1v9yqeDVvQZAEVlN_f5VfAbKw1EyNmz04RJuCYDnPZhM?e=ntAgKU'>Source Sheet</a></p><p><br/></p>