Daf 73 — Chullin 73 Summary

Chullin 72/73 – Good Morning Raboisai Tumah בית הסתרים vs Revealed Contact Gemara: כלל : Tumah in a hidden place ( בית הסתרים ) : • Does NOT transfer tumah קושיא Limb ( אבר מן החי ) touches fetus internally Should be: • Hidden contact → no tumah Two Answers עולא : • During cutting → moment of exposed contact Therefore: • Tumah transfers רבינא : • Limb is about to be cut כלל : • Anything about to be cut → considered already cut Result Not hidden contact Considered: • Two separate pieces touching יסוד גדול “ עומד להיחתך – כחתוך דמי ” Changes status from: • Hidden → revealed Application – Mikvah Case Long handle of כלי דין Only need to tovel: • Necessary part Extra part: • Considered already removed חידוש Even חכמים agree (by food): Soft / separable items: • Considered detached Return to Mishnah Limb sticking out → cut after שחיטה דין According to ר׳ מאיר : • Remaining fetus becomes טמא According to חכמים : • No tumah יסוד מחלוקת Does contact count? Or is it considered separated? New סוגיא – אבר המדולדל Dangling limb (still attached) שאלה Does שחיטה help it? Initial Understanding Some hold: • שחיטה does NOT help Because: • Considered already detached Clarification מסקנה : “ אין שחיטה עושה ניפול ” שחיטה does NOT treat it as fallen off Therefore: • שחיטה DOES help חילוק Limb that went out: • Not part of body → שחיטה may not help Dangling limb: • Still part of body → שחיטה helps After Death If animal dies: דין Dangling limb considered: • Detached before death Therefore: • אבר מן החי נפק״מ Meat from that limb: • Different tumah than נבילה Additional דין Dangling meat/limb needs: • הכשר (liquid prep) to become טמא Even though: Severe איסור Final יסוד • Hidden contact does not transfer tumah • Cutting or “about to be cut” creates revealed contact • שחיטה does not automatically detach limbs • Dangling limb differs from limb that exited body • Status depends on connection to גוף • Preparation needed for tumah even in severe cases Key Takeaways • Tumah does not transfer through hidden contact • Cutting (or being about to be cut) creates real contact • This allows tumah to transfer in the fetus case • A dangling limb is still considered part of the animal for shechita • Shechita can help a dangling limb but not always a limb that exited • After death, a dangling limb is treated as if it detached earlier • Even severe tumah may still require preparation to take effect • The daf clarifies how physical status affects halachic reality