Why is eating chazir (pig) a “worse” issur than eating a nevelah (animal that wasn't shechted properly)?
Rashi writes in Chulin Daf 106a that בשר חזיר חמור מנבלה דאית ביה תרי איסורי (Eating) pig meat is worse than (eating meat of) a nevelah (an animal that wasn't slaughtered properly), since ...
It says in Vayikra Perek 17 Pasuk 13 (Parshas Achrei-Mos): "וְאִישׁ אִישׁ מִבְּנֵי יִשְׂרָאֵל וּמִן הַגֵּר הַגָּר בְּתוֹכָם אֲשֶׁר יָצוּד צֵיד חַיָּה אוֹ עוֹף אֲשֶׁר יֵאָכֵל וְשָׁפַךְ אֶת דָּמוֹ ...
Is there any unambiguous source which says it is a halacha to eat "meat" at a Seudat miztvah? I am aware of the many opinions which says that meat is only optional. I'm looking for sources which say ...