Professor Ansarian:
It is surprising that sleeping in the month of Ramadan in which we have no duty to carry out is counted as prayer, and his silence is recorded as worshiping and remembering Allah Almighty, and his little action which a part of it, is being hungry from dawn to dusk is accepted and his prayers are also accepted.
Yes, the banquet of Allah is like this and it made no sense if it were different or like ordinary feasts, it is a feast that the guests are fasting and the host is Almighty Allah. And the food of this feast is a manifestation of mercy, grace, dignity and forgiveness.
source : erfan.ir