payah-bhaksah-one who drinks milk only; vratam idam-this process of worshiping with a vow; caret-one should execute; visnu-arcana-adrtah-worshiping Lord Visnu with great faith and devotion; purva-vat-as prescribed previously; juhuyat-one should offer oblations; agnim-into the fire; brahmanan-unto the brahmanas; ca api-as well as; bhojayet-should feed.