Also called "phylacteries": a religious object worn by Jewish men, usually during morning weekday prayers.

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Putting on tefillin late

For whatever reason, I was unable to put on tefillin while davening shacharit this morning. However, I have access to tefillin now, and the sun has not yet set. After I put on the tefillin, what ...
4
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2answers
194 views

Shachris in the Dark

When do people who live in places where it is dark for days Daven Shachris and put on Tefillin? Please provide a source (Mareh Makom).
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5answers
590 views

Why does the Tefilin Shel Yad have a protective cover?

When you purchase Tefilin, the Tefilin Shel Yad has a protective cover. Why? Is it Halachically necessary?
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2answers
914 views

Can a non-Jew don tefillin?

May a non-Jew or a person who is in the conversion process don tefillin? If not, what are the reasons that they cannot?
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2answers
269 views

Are Rabbeinu Tam's Tefillin really Rabbeinu Tam's Tefillin?

I once heard from a Sofer the shocking revelation that Rabbeinu Tam's Tefillin do not actually follow Rabbeinu Tam's opinion. Is that correct? Did I misunderstand? Are there any Soferim in our ...
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2answers
224 views

Tefilin with obstruction on hand

How should one tie his shel yad on his hand if his finger(s) have something on them, such as a splint for a broken bone in the left middle finger?
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1answer
208 views

Speaking while wearing Tefillin

Is there a real halachic source for the widespread practice not to speak while wearing tefillin? Of course, one is required to keep his mind on the tefillin, and may not get drawn into conversations ...
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3answers
422 views

Cutting Tefillin Retzuos

As we know, the outside of the tefillin's retzuos (phylacteries' straps) must be black. Lately, I've noticed that the very end of the retzuah of my shel yad (tefillin of the arm) is cracking and ...
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2answers
332 views

When did people stop wearing Tefilin all day?

At what point in history did most religous people stop wearing Tefilin all day?
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190 views

Removing Tefilin before Mussaf

Why do we remove Tefilin Before Mussaf on Rosh Chodesh?
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4answers
531 views

Should I wear tefillin during Chol HaMoed?

If I don't have a known family minhag regarding this, how should I decide whether to wear tefillin during Chol HaMoed? Which communities generally follow each option, and what are the reasons behind ...
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209 views

Laying Tefillin on Chol HaMoed Prior to the Shulchan Aruch

As a continuation to my question regarding why the Beit Yosef apparently deviated from his normal method of ruling in the case of laying teffilin on Chol HaMoed, I'm curious what the practice was ...
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2answers
467 views

Do the Gemara and the Rema prohibit, or encourage, women putting on talit and/or tefillin?

An article in Ynet Judaism (in Hebrew) addresses the resent controversy regarding the prayer of Women of the Wall at the western wall. And claims the following claims: אף אחד גם לא הקריא להן את ...
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2answers
189 views

Speaking while wearing Tefillin - revisited

In today's day and age the vast majority of the time we only wear Tefillin when we are Davening. However, in theory, we should wear them all day (ibid). So what about the requirement not to speak ...
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1answer
63 views

Painting the backs of tefillin straps black?

I've heard and seen religious Jews painting the backs of the tefillin straps black, and they claim a kabbalistic reason somewhere in the Schulchan Auruch. Does anyone know anything about this, the ...
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2answers
200 views

Red string on Tefillin arm?

I've heard a man shouldn't wear anything on his left arm (as a bracelet, watch, etc) while having tefillin tied on. If this is true, would it be completely wrong to wear a red string on the left arm ...
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2answers
83 views

What qualities are necessary in a halachic wrapping?

There are occasions, e.g. a mezuza in a sometimes-unbecoming environment, in which we're required to cover a holy object with one or two wrappings to separate it from various environmental elements. ...
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2answers
160 views

Basis of Shulchan Aruch's ruling about tefilin on Chol HaMoed

A local Orthodox rabbi told me that while most of the decisions in the Shulchan Aruch were based on taking the majority of the Rambam, Rosh and Rif (all of whom he claimed supported laying tefilin on ...
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1answer
115 views

Why are the ends of Tefilin Retzuos cut on a slant?

I noticed than the end of my Tefillin Retzuos are cut on a slant. In the comments to this answer various reasons are postulated. What is the true reason?
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3answers
328 views

Best practices for praying in public with talit and tefilin

I just learned that a flight out of New York was diverted because a flight attendant saw a passenger putting on tefilin and freaked out, thinking that he was strapping on bombs. So, do you have any ...
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1answer
144 views

Replacing a lost cover for a tefillin shel yad

My tefillin shel yad had a cover that could slip on and off but the cover is lost and needs replacement. Is there a way I can determine the size so I can ask for a replacement? Are there standard ...
6
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1answer
239 views

What is the significance of the two letter shins (ש) on tefillin?

What is the significance of the two letter shins (ש) on tefillin? One side of tefillin has a regular shin (ש) and the second has four-prongs.
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1answer
130 views

Is it permissible to exclusively wear tephilin according to Rabenu Tam?

If one looks into the sources - as well as the give and take throughout the recorded history of the mahloqeth - it becomes clear that the majority of the world wore tephilin according to the shitta of ...
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3answers
420 views

Why aren't Tefillin called Totafot?

They're called Totafot in the Torah, so why do we call them Tefilin?
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1answer
185 views

Did the kohanim wear tefillin during their Temple services?

The Torah and the Gemara (especially in Yoma) gives us fascinating detail about the bigdei kahuna (clothes of the priests) that were worn in the Holy Temple. What is not clear is whether tefillin ...
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5answers
158 views

Do Tefilin need to be painted with “special” ink?

When painting tefillin, are there any requirements regarding the ink (other than the need to be black)? Or is any ink okay to use? Like in the comments to this answer, shoe polish is recommended. Is ...
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3answers
166 views

Is it possible to convert a Rosh of a Rabeynu Tam Tefillin into a rosh of a Rashi Tefillin?

If I find a Rabeynu Tamm tefillin and I do not have another one , can I take it appart , and I know how to , and change the ROSH from Rabeynu Tam to a Rashi tefillin ?
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2answers
251 views

bracha on tefillin while sitting

The shulchan aruch apparently writes (by hilchos tzitzis) that one should stand while reciting birchas hamitzvah. Tefillin are a mitzvah. So why is the Sfardic minhag to sit while putting them on and ...
8
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1answer
138 views

Baal haTanya's donning shel yad seated

I have heard that the baal haTanya put on his t'fila shel yad while seated (as S'faradim do). Does anyone have a source for this (or for the opposite: that he put on his shel yad standing)? If he ...
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1answer
144 views

Why remove tfilin before talis?

I've heard why we put on the talis before tfilin (tadir or maylin bakodesh), but why take it off in the reverse order?
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1answer
281 views

Tefillin On Shabbos

Why do we not put on Tefillin on Shabbos? Why is one not allowed to put on Tefillin on Shabbos? And similarly, why is Tefillin Muktzah?
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4answers
577 views

Rashi's Daughters wearing Tefillin

There is a commonly held "tradition" that Rashi's daughters wore Tefillin. One highly educated rabbi/professor has publicly stated that he's spent 35 years searching for a source but to no avail. ...
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2answers
174 views

Contemporary rabbinic views on social pressure to get people to do Mitzvoth

Background While on vacation recently, I was walking down the street with a newly acquainted co-traveler, when we were approached by a young Lubavitch Yeshivah student encouraging Jewish men to lay ...
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3answers
228 views

Sources on covering tefilin shel yad

I've read several things about covering the tefilin shel yad : covering it with the tallit while fixing it covering it with the tallit for the entire tefila covering it with the shirt sleeve for the ...
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6answers
348 views

Are tefillin supposed to be removed before a bris (circumcision)? If so, why?

I remember in yeshiva one day as a bris was about to start after minyan, someone came around and told everybody, "take off your tefilin!" Recently I saw R' Moshe Feinstein explaining why we leave ...
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4answers
214 views

God's Pair of Teffilin

How when moshe turns his head not to see God's face, he sees He's got on teffilin? I thought God had no physical form.
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1answer
124 views

What kind of cleanliness is required to put on Tefillin?

The Rama says (OC 38:3) that one must protest a woman's putting on Tefillin. The Magen Avraham there (sk 3) says that this is...: מפני שצריכין גוף נקי ונשים אינם זריזות להזהר... ...because ...
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5answers
241 views

Where can I buy kosher Tefillin scrolls?

Can anyone recommend a place/person to get kosher tefillin? I heard about the fraud with scrolls. There is no sofer or judaica store near me. Please include information about why you recommend the ...
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2answers
131 views

Why is the right strap longer than the left strap by the Tefilin Shel Rosh?

What is the reason that the right strap is longer than the left strap by the Tefilin Shel Rosh?
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4answers
316 views

Tefillin under Bar Mitzvah

Common practice is that a boy begins wearing Tefillin when he reaches Bar Mitzvah age, or perhaps a month (or three) prior. While there should be an obligation even earlier (under the rubric of ...
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1answer
100 views

Why is the Shel Yad put on before the Shel Rosh?

Is there a reason why when putting on the tefillin we put on the Shel Yad first?
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3answers
221 views

Are there standard sizes for tefilin batim (leather cases/housings) today?

I just looked down at the little plastic cover on my arm-tefilin and it had the number 4 on it. I assume that's a size ... while tefilin must be square, there are definitely a variety of sizes out ...
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2answers
203 views

Composition of Sofer's ink

What ingredients are currently used in the manufacture of ink for Safrus? Is there a different formulation for the paint that is used to dye tefillin straps/boxes?
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3answers
116 views

Does a Late Bris Necessitate Teffilin?

When one makes a Bris after Shacharis, he wears Tefilin. If a Bris is made later on in the day, does he wear Tefilin? Why or why not? And if he does, does it require a second Bracha?
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2answers
49 views

Where to buy tefillin parts

Does anyone know where to get tefillin parts, specifically retzuot and batim as a friend of mine needs new batim and I need new retzuot.
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1answer
74 views

Bracha - Al Mitzvas Tefilin - does it count for the 100 daily Brachos

Saying 100 Berachoth in a day There is a Mitzva to say 100 Brachos each day. Does the Bracha - Al Mitzvas Tefilin - which those who say it, say immediately Boruch Shem afterwards Mishna Berura ...
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2answers
114 views

Why do Sephardi jews put on the tefillin shel yad while sitting?

Pretty straight forward--why do Sephardim put on the tefillin shel yad while sitting?
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3answers
312 views

What do Sephardic sources have to say about women wearing t'filin?

This answer to another question about women and talit/t'filin says (about t'filin): Because of the Rema is the foremost Ashkenazic authority of halakha, the great modern Askenazic poskim (R. Moshe ...