Sn12.63
The nutriment food, gross or subtle; second, contact; third, mental volition; fourth, consciousness. These are the four kinds of nutriment for the maintenance of beings that have already come to be and for the assistance of those about to come to be.
The initial term here is kabaáž·Ä«kÄrÄhÄra, âsolidâ or âlumpyâ food. Thereâs a few places where the devas are said to consume such food, eg. AN 11.13, DN1, etc. So I would think the distinction is between the âcoarseâ food of humans and animals and ârefinedâ food of the gods.
Well, this is a metaphorical usage. The point of specifying the first one as kabaáž·Ä«kÄrÄhÄra is to make it clear that it means food in the normal, literal sense. You can translate it as âedibleâ if you like, I just prefer to keep it more literal in this case.
But , the question is , the teaching here would stressed on the contemplation to end craving . Now , the Buddha and arahant disciples still consume foods after liberation , does that mean they still have to contemplate on the foods consummation ?!
FYI , if you donât mind , I heard from a monk , he said here it was referring to
the 5 sense objects , would you agree ?!
Iâd say itâs more about understanding causality. But anyway, an arahant has perfected this understanding, so they canât eat out of greed. They just eat!
That seems unnecessarily broad. The realm of edible food is of course associated with the sense sphere realm, but this teaching is pointing to a specific aspect of it.