דַּבֵּ֛ר אֶל־בְּנֵ֥י יִשְׂרָאֵ֖ל לֵאמֹ֑ר כָּל־חֵ֜לֶב שׁ֥וֹר וְכֶ֛שֶׂב וָעֵ֖ז לֹ֥א תֹאכֵֽלוּ׃
Speak unto the children of Israel, saying: Ye shall eat no fat, of ox, or sheep, or goat.
Find Mishnaic references to Leviticus 7:23: , passages from the 63 tractates of the Mishnah.