18 Lessons

The Melachot Warming Food on Shabbos
May I warm food on Shabbos by putting it near the stove?May I take a kugel from the refrigerator on Shabbos morning and place it on the cholent pot to warm?

The Melachot Staining Matters
On Shabbos, must I try not to stain my clothes? May I freshen my lipstick on Shabbos? Does bleaching out color violate the Melacha of dyeing?

The Melachot Food Coloring and Shabbos
May I mix red and white wines on Shabbos? May I decorate a cake on Shabbos?

Shlach Lecha How Not to Desecrate Shabbos
The story of the mekosheish, the man caught gathering wood on Shabbos, in Parshas Shelach, contains a host of conflicting and unusual midrashim. The story also serves as a springboard for many halachic and hashkafic issues.

The Melachot Can there be Smoke Without a Fire?
May I place cold frankfurters on top of a hot pot to warm them on Shabbos? May one derive benefit from a cheese dog, which is a grilled hot dog with added cheese and chili sauce? I will be traveling overseas for Yom Tov and Shabbos, and it will be difficult for me to have cooked food ready for an eruv tavshillin. May I use lox as my eruv tavshillin?

Yitro Pulling Teeth
May I pull teeth on Shabbos? Does clipping fingernails on Shabbos involve a Torah prohibition? On Yom Tov, may I dig up earth to perform the mitzvah of kisuy hadam?

Beshalach Carrying Nitroglycerin on Shabbos
Is there a way whereby a person suffering from angina or other heart disease may carry his medication on Shabbos through a public thoroughfare?

The Melachot Can a Lens be Laundered? How do I Care for my Soft Contacts on Shabbos?
My friend and I both wear soft contact lens, but we received very different instructions how to care for them on Shabbos. Could you please explain the background to the shailohs involved?