Can I eat e.g. a watermelon cut with a treif (non-kosher) knife on a treif cutting board and stored in a treif container?
The Rambam rules that if flour is mixed with fruit juice but no water, it cannot become chametz (הלכות חמץ ומצה פרק ה) : ב חמשת מיני דגן אלו--אם לשן במי פירות בלבד, בלא שם מים בעולם--אינם באין ...
Many have the custom to make a seder for Tu Bishvat. When Tu Bishvat is on Shabbos as it is this year, when is the optimal time to make the seder? If as part one of the three Shabbos meals, which ...
I heard a shiur where there was a mention of a 100 amos tall carob tree. I think he mentioned it was in yerushalmi kilayim, but i'm not sure. Can you tell me where I might find this gemarah?