Orthodox Judaism generally treats halakhah (Jewish law) as binding, whereas Reform Judaism interprets Jewish tradition in light of contemporary circumstances and emphasizes informed personal choice. This produces differences in Shabbat observance, dietary practice, worship and gender roles, although practice varies within both movements.
Why Do Their Practices Differ?
Both movements understand Jewish life through b'rit (the covenant between God and the Jewish people). Their differences concern how covenant obligations should be interpreted and expressed, not whether Jewish identity or ethical responsibility matters.
Orthodox Judaism understands the written and oral Torah (Jewish teaching and law) as divinely authoritative. Consequently, mitzvot (commandments) guide everyday conduct through rabbinic interpretation. Reform Judaism recognizes historical development in Jewish texts and practice, allowing inherited obligations to be reassessed while emphasizing ethical responsibility.
Main Differences in Practice
| Area | Orthodox Judaism | Reform Judaism |
|---|---|---|
| Shabbat | Observant Jews avoid prohibited categories of work, commonly including driving and using electrical devices. | Observance varies; some drive to synagogue while prioritizing worship, rest and family time. |
| Kashrut (dietary laws) | Observant households follow dietary requirements, including separating meat and dairy. | Individuals may maintain, adapt or not observe traditional dietary restrictions. |
| Synagogue worship | Prayer is predominantly Hebrew; men and women generally sit separately. | Hebrew and the vernacular are used; mixed seating and egalitarian participation are usual. |
| Gender and leadership | Mainstream Orthodox communities do not ordain women as rabbis, although women's leadership roles are developing. | Women may serve as rabbis and cantors and participate equally in worship. |
For example, an observant Orthodox family in London may walk to synagogue on Shabbat, while an American Reform family may drive there. Both journeys can express religious commitment, but reflect different interpretations of covenant responsibility.
IB Exam Technique
Avoid the misconception that Reform Judaism means “no rules” or that every Orthodox Jew practises identically. In an Explain response, connect authority, covenant and a specific practice; in a Paper 2 essay, contextualize examples by movement and geography rather than merely listing differences.