Vishnupurana 3.11.71

3.11.71

tataḥ suvāsinīduḥkhigarbhiṇīvṛddhabālakān
bhojayet saṃskṛtānnena prathamaṃ caramaṃ gṛhī //

"In the next place the householder must provide food for a married damsel, remaining in her father's dwelling; for any one who is ill; for a pregnant woman; for the aged and the infants of his house; and then he may eat himself. He who eats whilst these are yet unfed is guilty of sin in this life, and when he dies is condemned in hell to feed upon phlegm. So he who eats without performing ablutions is fed in hell with filth; and he who repeats not his prayers, with matter and blood: he who eats unconsecrated food, with urine; and he who eats before the children and the rest are fed is stuffed in Tartarus with ordure. Hear therefore, oh king of kings, how a householder should feed, so that in eating no sin may be incurred, that invariable health and increased vigour may be secured, and all evils and hostile machinations may be averted. Let the householder, having bathed, and offered libations to the gods and manes, and decorated his hand with jewels, proceed to take his meal, after having repeated the introductory prayers, and offered oblations with fire, and having given food to guests, to Brahmans, to his elders, and to his family.