MB3 160b: Using a Flute after Shabbos that a Gentile Brought on Shabbos (325:15-16); Washing with Hot Water on Shabbos (326:1)

Using a flute at a funeral on Motzei Shabbos if it was brought on Shabbos. A package received on Shabbos that wasn't sent to arrive on Shabbos.

Washing one's entire body in hot water on Shabbos is prohibited. Washing part of your body with hot water is permitted. Using water heated by a hot spring or the sun.