I'm undertaking a survey to find out opinions on the wearing of the tefillin and the prayer shawl. Also what about the Mezuzah.

This passage in Exodus tells of the observance during Pesach.

Exodus 13:9 “Moreover, it will serve you as a sign on your hand and as a reminder between your eyes, so that Adonai’s Torah may be on your lips; because with a strong hand Adonai brought you out of Egypt. 10 Therefore you are to observe this regulation at its proper time, year after year. 11 When Adonai brings you into the land of the Kena‘ani, as he swore to you and your ancestors, and gives it to you, 12 you are to set apart for Adonai everything that is first from the womb. Every firstborn male animal will belong to Adonai. 13 Every firstborn from a donkey, you are to redeem with a lamb; but if you choose not to redeem it, you must break its neck. But from people, you are to redeem every firstborn son. 14 When, at some future time, your son asks you, ‘What is this?’ then say to him, ‘With a strong hand Adonai brought us out of Egypt, out of the abode of slavery. 15 When Pharaoh was unwilling to let us go, Adonai killed all the firstborn males in the land of Egypt, both the firstborn of humans and the firstborn of animals. This is why I sacrifice to Adonai any male that is first from the womb of an animal, but all the firstborn of my sons I redeem.’ 16 This will serve as a sign on your hand and at the front of a headband around your forehead that with a strong hand Adonai brought us out of Egypt.”

Deut 11:4 Hear, O Israel: The Lord our God, the Lord is one.[a] 5 Love the Lord your God with all your heart and with all your soul and with all your strength. 6 These commandments that I give you today are to be on your hearts. 7 Impress them on your children. Talk about them when you sit at home and when you walk along the road, when you lie down and when you get up. 8 Tie them as symbols on your hands and bind them on your foreheads. 9 Write them on the doorframes of your houses and on your gates.

Please let me know your thoughts.
Shalom