Pesahim 83
A. Why Burn Bones?
1) Holders for notar marrow – R. Yishak
Attempted proof from Mishnah
2) Bones contain marrow – may not be broken even when disqualified – R. Yaakov
Challenge to A from Baraita
Ranbi – found them broken
Rav Zevid – found them in piles
B. Burning sinews:
Rav – Neck sinews are not edible
Challenge from Mishnah – refers to edible (with difficulty) neck sinews
1) Rav Hisda – Mishnah refers to Gid Hanasheh
2) Rav Ashi – Mishnah refers to fat around Gid Hanasheh
3) Ravina – outer nerve
C. Why can’t we burn notar on Yom Tov?
1) “until morning” twice
2) May only burn Shabbat offering on Shabbat
3) Like a postponed circumcision
4) Resting on Yom Tov is also a positive commandment