레위기 3:11 미슈나 참조: Mishnah Menachot

One may mix the drink-offerings of bulls with the drink-offerings of rams, or the drink-offerings of lambs with the drink-offerings of other lambs, or those of an individual offering with those of a communal offering, or those of [an offering offered] today with those of [an offering offered] yesterday; But one may not mix the drink-offerings of lambs with the drink-offerings of bulls or of rams. If they mixed these on their own, and they mixed these on their own, and then they were mixed, they are valid. But if before each was mixed by itself [they were mixed together], they are invalid. Although the minhah of the lamb that was offered with the omer was doubled, its drink-offerings were not doubled.