6476 – Checking Food Kashrus and Conduct in Others' Homes – בדיקת כשרות המאכלים והנהגה בבתים של אחרים

The Rebbe writes about the importance of carefully checking the kashrus of food when visiting others' homes and maintaining proper conduct, especially with household members. He also notes the mitzvah to be holy and requests updates on Torah study and mitzvah observance. https://www.torahrecordings.com/rebbe/igroskodesh/017/012/6476