Pesach · Orach Chaim 486

Hallel at the Seder

5 questions · 9 opinions

What is the minimum volume of food that constitutes a kezayit (olive-sized portion) for which a blessing or halakhic obligation applies?

3 opinions across 3 eras

Kezayit Measurement

How should a kezayit be consumed — all at once or in separate bites?

2 opinions across 2 eras

Consumption Method

When measuring a kezayit of vegetables, how should air spaces between the leaves be handled?

2 opinions across 2 eras

Vegetable Measurement

What is the measure for bitter herbs (maror) regarding shiur and how does stringency vary by obligation type?

1 opinions

Maror Measurement

What is the relationship between the measure of two olives (kezayit doubled) and the capacity of the esophagus (beit hablia)?

1 opinions

Internal Volume Relationships