As many as you offer, so shall you do with each one, as many as there are.
Here we have, I. Full instructions given concerning the meat-offerings and drink-offerings, which were appendages to all the sacrifices of animals. The beginning of this law is very encouraging: When you come into the land of your habitation which I give unto you, they you shall do so and so, Num 15:2.
Commenting on Numbers 15:1-21
According to the number that ye shall prepare, so shall ye do to everyone, according to their number. That is, in proportion to the number of the cattle, be they of which sort they would, should be the quantity of the meat and drink offerings. According to the number that ye shall prepare, so shall ye do to everyone, according to their number.
According to the number that ye shall prepare, so shall ye do to every one according to their number. (d) Every sacrifice of beasts must have their meat offering and drink offering according to this proportion.