Rabbi Baruch Bodenheim: Gemara Shabbos: Borer – Wednesday night shiur, Iyar 6, Pouring off liquid from a mixture (04/22/26)
Topic: Pouring off liquid from a mixture
Very quickly review the second case of the משנה דף קלט: “נותנין starting with – ומסננין את היין בסודרין ובכפיפה מצרית
And the גמרא דף קלט: “ובכפיפה מצרית (two dots in middle of the wide lines) until the bottom of the Amud
Questions:
Why is it permitted to pour off בנחת?
What is the Gemara answer as to why it is permitted even filtering out the droplets?
See רש'”י “ניצוצות explains the reason is as Rav Pappa discarded the dregs with the liquid and did not attempt to pull out the drops of liquid stuck in the dregs.
See רי”ף who has a different Girsa in the case
Review the ב”ח ס’ שי”ט אות ט who explains the נפקא מינה between our Girsa and the Girsa of the Rif
Learn שולחן ערוך ס’ שי”ט סע’ יג-יד
Learn מגן אברהם ס”ק טו
And the משנה ברורה ס”ק נה
Is it permitted to pour orange juice with ice cubes from a pitcher which has a slotted spout that holds back the ice cubes?
