My impression is that there's a halakha that, if you give food to a Jewish person, you must make him or her make a blessing on the food. If you know that the person will refuse to do so, you may not ...
Is there a mitzvah of welcoming guests who are non-Jews? I know Avraham welcomed non-Jews into his home, but that could be different for several reasons: There was no formal mitzvah and he was just ...
On one Shabbos, to accommodate a large number of guests from another shul who follow a triennial Torah reading cycle, can we revert to the triennial cycle reading for that one Shabbos?