Exodus 13:1-10 --God blesses the Children of Israel that they may be a holy nation (even in the Desert).
Exodus 13:11-16 --God blesses the Children of Israel that they may be a holy nation after they enter the promised land.
Deuteronomy 6:4-9 --speaks of the unity of God and the commandment to love Him.
Deuteronomy 11:13-21 --stresses the responsibility of fulfilling the commandments.
Its purpose is to remind us of the presence of God (Talmud, Shabbat 156b).
To speak words of the Torah and to remember the Exodus (Exodus 13:9).
Tefillin (phylacteries). Deuteronomy ch.6.
To remind people the horrors suffered on the trail of tears
Tefillin is not worn on the Sabbath and Jewish holidays.
Yes - the tefillin will have a certificate of authenticity.
The significance of ceremonies is that they remind people of their grace, or to remind people of someone
Tefillin contain scrolls that have sections of Torah written on them.
No. Tefillin are not worn on holidays, including Shavuot, or on the Sabbath.
Tefillin (phylacteries). These have their source in Deuteronomy ch.6 and are worn during the morning prayers. Their purpose is to symbolically bind us to God and to remind us of the Exodus and the Torah (as is implicit in Exodus ch.13).
Images of the Tefillin can be found on the Chabad website. There one can see a history of the Tefillin, video clips, and a picture tutorial on the proper way to wear it.
Robert Alan Hammer has written: 'Tefillin' -- subject(s): Tefillin