Contact Us

Some Laws of Tefillin

Some Laws of Tefillin

The Basic Laws and the order of Putting on the Tefillin.


A Jewish boy, upon reaching his thirteenth birthday, is regarded as a full fledged Jew. He then becomes a "Bar Mitzvah," meaning that he is begins to keep and perform all the laws and customs of the Jewish people. One of them is is Tefillin.

  • It is customary to initiate the boy into the practice of donning the Tefillin two or three months before the actual date of his Bar Mitzvah.

  • When purchasing a pair of Tefillin, care should be taken to buy it from a dependable store in order to be sure the Tefillin are hand-written by a duly qualified Scribe (sofer). Those not produced in conformity with the specified requirements of Tefillin, may not be used.

  • Tefillin is donned Sunday through Friday only. On Sabbath and major Jewish holidays, including chol-hamoed, Tefillin are not to be put on. (In some congregations, however, Tefillin are also donned on chol-hamoed. See On Which Days Do We Not Wrap Tefillin? and Do I Put On Tefillin During Chol Hamoed?)

  • Tefillin are worn during the morning prayers. However, if for some reason it was impossible to do so in the morning, Tefillin may still be put on later in the day, but not after sunset (for your local times see Halachic Times - Zmanim).

The procedure for putting on Tefillin is as follows:

  1. The person should be standing. He takes out the "Hand" Tefillin first, and places it upon the biceps of the left arm, adjusted so as to rest against the heart.

  2. Care should be taken that the leather loop through which the strap is drawn is above the box.

    1. Before tightening the strap he recites the blessing Lehaniach Tefillin (see Blessings For Tefillin).
    2. Then he fastens the strap, winding two coils over the leather extension of the Hand Tefillin and his arm (this forms the letter ש) proceeding to make seven coils on his forearm.
    3. The rest of the strap he winds around his palm. Immediately afterwards he takes out the "Head" Tefillin and places it on his head so that the box rests above the forehead, and the knot rests just above the neck.
    4. Care should be taken to ensure that the box of the Head-Tefillin is placed properly above the forehead so that the lower edge of the box should not fall below the hair roots, and that it is centered at a point midway between the eyes.
    5. Having so adjusted the Head Tefillin, he now unwinds the strap from his palm in order to make three coils on the middle finger, the first on the lower phalanx (near the palm), the second on the middle phalanx, and third, back again on the lower phalanx.
    6. The remainder of the strap is then wound around the palm.
    7. In some communities it is customary to make the blessing al Mitzvat Tefillin over the Head-Tefillin before adjusting it, followed by Baruch Shem Kevod Malchuto Le'Olam Va'ed. There are also slight variations in the manner of winding the straps around the arm, palm and middle finger.

    For illustrations and video instructions see the Putting on Tefillin Guide.

  3. The Tefillin should be placed upon the bare arm and head, without anything intervening.

  4. During the putting on of the Tefillin one should not interrupt the procedure by conversation or gesture. The only interruption permitted is to answer Amen when hearing someone else making the blessing over Tefillin. If an interruption was made, the blessing Al Mitzvat Tefillin should be recited when putting on the Head Tefillin. (In those congregations where this blessing is said in any case, it is also necessary to repeat the first one Lehaniach Tefillin).

  5. The straps, both of the Hand and Head Tefillin should always be placed black side up.

The procedure for removing the Tefillin is as follows:

  1. The person should stand.

  2. First the strap around the middle finger is unwound and is rewound around the palm.

  3. The Head-Tefillin is then removed from the head with the left hand, the straps rewound, and placed in the Tefillin bag.

  4. Then the Hand-Tefillin is removed, the straps rewound and placed into the bag.

  5. It is customary to put the Head-Tefillin on the right side and the Hand-Tefillin on the left side in the bag.

Some additional guidelines:

  • A person who is left-handed (whether one is deemed left-handed in this case should be ascertained from an orthodox Rabbi) puts on the Hand-Tefillin on his right arm.

  • If for some reason it is impossible to put the Hand Tefillin on, the Head-Tefillin must be put on nevertheless, and vice versa. In each case the respective blessing is recited.

  • It is required that the person be constantly and respectfully aware of the Tefillin while he is wearing them.

  • It is customary to remove the Tefillin only after the conclusion of the entire morning service. At any rate they must not be removed until after the prayer U'Vah Le'Tzion. On Rosh Chodesh, the Tefillin are taken off before musaph. (On chol hamoed, if Tefillin are donned, remove them before Hallel).

  • When a Talit is worn during the prayer, the Talit should be put on first and then the Tefillin; but when the prayer is concluded, the Tefillin are removed first, in the manner described above, and then the Talit.

  • On Tisha b'Av the Tefillin are not put on for the morning prayer, but for the afternoon prayer.

  • The Tefillin should be handled with due reverence. Should the Tefillin accidentally fall to the floor, atonement is required by fasting or giving charity. In such a case a Rabbi should be consulted as to how the atonement should be made.

Said our Sages: He who carefully observes the commandment of Tefillin daily, merits long life and the World to Come.

Join the Discussion
Sort By:
1000 characters remaining
Anonymous September 26, 2017

Dear Rabbi, for the past few days I have been forgetting to put on teffilin after sunset. Is it valid if I put them on before nightfall ? Reply

Eliezer Zalmanov for September 26, 2017
in response to Anonymous:

Tefillin should only be put on during daylight hours. To remember to put them on in the morning, try keeping them with items that you use during the day (your clothes, keys, etc.). Reply

Robert Barron Vancouver July 4, 2017

This was very helpful. Im not Jewish, I work for an airline, and two of our ground staff were conversing worriedly about the "Muslim man praying with a box on his head" in a waiting area. I had able explain to them that he was not a Muslim but a Jew and what the phylacteries are. I just didn't know at what specific times they are to be worn. I'm glad I was able to head off a really ugly incident. Reply

Anonymous June 25, 2016

Super helpful article - very well written and exactly what I was looking for. Thanks for posting! Reply

Eliezer Zalmanov for July 22, 2014

Re: New ones Tallit and tefillin can last quite some time, as long as they are still kosher. You can tell if the tallit is still kosher by checking that the strings are all still intact and not tangled. Tefillin, on the other hand, need to be inspected by a professional, and it is usually recommended to have them checked every 3-4 years. Reply

David Brazil July 22, 2014

New ones How long do we need to buy new Tallit and Tefilin? I mean, my Tefilin and Talit are still the ones of my Bar Mitzva (20+ years ago). I pray with them everyday. Do I need to buy new ones or can I still use them?
Thanks! Reply

Anonymous Modiin , Israel May 22, 2011

Last time for don tefillin What is the definition of (Sunset) regarding the last time to don tefillin? Reply

Tefillin rabbi August 1, 2010

A few comments Nice article!

The primary custom is to begin putting on tefillin 1 month before bar mitzvah. There are other customs that include 2-3 months as mentioned, and yet some that do not put on tefillin until the day of becoming bar mitzvah/13.

It is worthwhile to mention that the Sephardic custom is to sit when putting on and removing the shel yad (tefillin that is placed on the arm).

Since many now wear straps that are black on both sides, the statement "black side up" needs to be changed to say that the top/smooth side must always be up. Reply

Menachem Posner for January 15, 2010

To Paulo: Tefillin and prayer are two separate mitzvahs, and while they are both best done in the synagogue, you can do them at home as well if necessary. If, for whatever reason, you have the opportunity to do one but not the other, you should do it. So, you can indeed lay tefillin at home even if you will not make it to the synagogue and will not be able to say all the prayers whilst wearing them. Reply

Paulo Dantas January 15, 2010

Can I put Tefillin on even if I don't have time to attend a synagogue for Shacharit? Is it ok to put them on @ home? If I know beforehand I won't have time to say the whole service, should I still put them on?

Thanks a lot. Reply

Menachem Posner for December 23, 2009

To Lev: You can find a list (as well as some detailed explanations) at On Which Days Do We Not Wrap Tefillin? Reply

Lev Leznik LA, CA December 22, 2009

Tefillin On what specific holidays or festivals Tefillin are not to be put on? Where I can get this information?
Thank you an advance. Reply

Rabbi Moshe Goldman for June 4, 2008

To Lauren The Talmud (Menachot 36) explains that because Tefillin are described as a "sign" expressing the connection between G-d and the Jewish nation, they are only worn on days when a sign is necessary. Shabbat is a sign of this relationship in its own right, and so two signs are superfluous and Tefillin are not worn. Reply

Anonymous June 3, 2008

Shabbat Why are they not worn on Shabbat? Reply

Rabbi Moshe Goldman, March 17, 2008

Responses To L: Things seem difficult only at the beginning of the road, but once you get the hang of it, it's smooth and enjoyable.

However, we are human after all, and we're prone to dull and uninspired days. If you ever feel like your Tefillin-laying needs a boost, head on to our Tefillin Readings section for some inspiration.

To Chaim: The straps are wound around the sides of the Tefillin cases. Some make a point of wrapping on both sides, others make sure to wrap on only one side. Reply

L Noah Los Angeles, CA March 16, 2008

Every Day? Wouldn't a person get tired of doing this everyday?
I can see it as a normal morning ritual but everyday, except Saturday...? Reply

Chaim Garcia Jackson, NJ June 26, 2007

Re-wrapping tefillin Is there a special way to wrap the tefillin before putting them back in the bag? Reply

h.o.weiler DE-31137 Hildesheim, Germany July 22, 2006

Tefilin Allthough I am a Liberal Jew, two Rabbi-students on the street in Prague (CZ) toght me how to put Tefilin. Now I have Tefilin of my own.
Thanks to Chabad for doing that mitzwa, Reply

Anonymous NY, NY January 29, 2006

Thank you for the excellent guide to the proper wearing of tefillin! Reply

Related Topics