January 25, 2026 · 00:19:42
This episode continues the laws of Borer as applied to filtering liquids on Shabbos. We explore when filtering wine, water, and other drinks is permitted—focusing on the key distinction between clear and cloudy liquids. If a drink is already fit to consume without filtering, straining it may be allowed, even if small particles remain. The discussion contrasts using a designated filter versus ordinary clothing, highlighting concerns of laundering (libun) and weekday-like activity. Differences between opinions, including the Rambam and the Shulchan Aruch, are clarified, along with practical cases such as fermenting wine and the broader implications for modern questions like filtering beverages. The episode concludes with guidance on making a proper shinui when required.