Family Purity

My Official Site


Believing In

Happy Families

(212) 655-9278

We're constantly uploading.

Check back daily!

Look for these signs that exciting things are happening here!

Submit suggestions for the upcoming expanded edition here Requesting Submissions.

Submit writings to post on this site here Publish Here.

Online Classes

Online chosen classes.

Textbook: Family Purity; and assigned texts.

6-10 online meetings.

Merit or need-based tuition grants or waivers available.


Contact Me

Rabbi Jacobs is available for certification:

• halachic websites

• choson/kallah teachers

•  cooperatively developed projects

• special lectures

The family unit is the building block from which the entire Jewish People is built.

The Rebbe

Contact Rabbi

Jacobs Now

(212) 655-9278

Kfar Chabad,


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(Times' Hebrew edition)

Major Customs


(Times' Hebrew edition) Chabad custom

Times (web edition)

Chabad custom

Printable calendar

2022 - 2023 (5783)

Times (web edition)

Major Customs

The Purity Cycle Overview

Audio: Chapter 1

(by Rabbi Matti Lyles)

Permission is granted to download, use & disseminate these writings, unaltered. ©

Chapter 1 - Perfect Marriage

From The Rebbe

Chapter 2 - Niddah

Audio: Chapter 2


by Rabbi Jacobs

Summary of above audio

Audio: Chapter 2


by Rabbi Jacobs

Summary of above audio


Thank you for visiting!

I support many Jewish family life projects. But, I've created this site to directly share my personal experience.

Four decades ago... I published six books on practical Talmudic law, then assisted production of numerous computer programs, and web sites and acted, until the present, as responding rabbi.

This site will be my conduit to be able to share what I've learned directly to you.

Feel free to contact me. It's always my pleasure to help.

     ––Rabbi Fishel Jacobs (Kfar Chabad, Israel)