Halakhah and Jewish Practice: Law, Liturgy, and Life Cycle
Domain 3: Halakhah and Jewish practice - law, liturgy, and life cycle. The exam tests how a ruling is derived, how sources are weighted, and how practice varies by community.
Core structure
- Written Torah and oral Torah; Mishnah and Talmud; geonim; Rishonim; Shulchan Aruch (Yosef Karo) with Mappah (Moshe Isserles); responsa; minhag.
- Key principles: pikuach nefesh overrides almost all mitzvot (Yoma 85b; Leviticus 18:5); safek and rov; chumra and kula; ein ma'avirin al ha-mitzvot.
- Liturgy: Shema (Deuteronomy 6:4–9), Amidah, Kaddish, Birkat HaMazon.
- Life cycle: brit milah on the eighth day, pidyon ha-ben, bar/bat mitzvah, kiddushin and nissu'in, get, burial.
Worked example
'A diabetic person needs food on Yom Kippur.' Ruling: pikuach nefesh overrides the fast; the ill person must eat, and this is a mitzvah, not a concession. Reasoning: Leviticus 18:5 ('and live by them'), Yoma 85b ('desecrate one Shabbat so that he may observe many'), Shulchan Aruch Orach Chayim 618. Distinguish 'must' from 'may,' and note that a competent rabbi and physician should be consulted. A weak answer says 'it is allowed' without source or severity test.
Traps
- Treating halakhah as frozen; ignoring minhag and responsa.
- Confusing biblical and rabbinic prohibitions.
- Forgetting that saving life is an obligation, not a leniency.
- Quoting a ruling without its source or community.