Kedushas Tefillin

The kedushah of the Tefillin is very great, for so long as the Tefillin are on a person’s head and hand he is humble, he has yiras Shamaim, and he is not drawn after frivolity, empty chatter or evil thoughts. He turns his heart to truth and justice. (Rambam Hil. Tefillin. 4:25) While wearing Tefillin,…