in which he teaches that the poor must be fed – all who are hungry, not only those who seek to fulfill the commandment
“All who are hungry, come in and eat”. There are those who interpret this to mean that since the issue concerns the hungry, and not the fulfillment of the commandment, it would seem to refer to the poor among the nations (non-Jews). For the poor must be fed, not having been able to prepare for the holy festival, which demands extensive preparation and expense; therefore we declare to the poor that they come to eat at our table. As the RaDa”h (Rabbi David Abudraham), of blessed memory, states in the name of the Ge’onim that our Sages, of blessed memory, said: One sustains poor Gentiles along with poor Jews”. Therefore it says, “All who are hungry”, whoever is hungry, and not (all who seek) to fulfill the commandment, should come and eat… When the number of non-Jewish poor neighbors eventually increased, beyond the capability (of feeding them), they would no longer leave their doors open as in the past, and would sustain the Jewish poor in their homes.