Deuteronomy 6:8-10

Amplified Bible

⁸And you shall bind them as a sign on your hand (forearm), and they shall be used as ^[a]bands (frontals, frontlets) on your forehead. ⁹You shall write them on the ^[b]doorposts of your house and on your gates.

¹⁰“Then it shall come about when the Lord your God brings you into the land which He swore (solemnly promised) to [give] your fathers—to Abraham, Isaac, and Jacob—to give you, [a land with] great and splendid cities which you did not build,

Read full chapter

Footnotes

Deuteronomy 6:8 Or phylacteries. This is originally a Greek word meaning “safeguard.” In Jewish tradition these are also called tefillin, and are understood to be small leather boxes tied to the forearm and to the top of the head with leather straps. The boxes contain small parchment copies of the passage found here and three others.
Deuteronomy 6:9 Heb mezuzoth, which—like tefillin (v 8)—also have special significance in Jewish tradition. The (singular) mezuzah is a piece of parchment on which is written this passage (6:4-9) and 11:13-21. The parchment is encased to protect it, and is attached to the right doorpost. By Jewish law, all rooms where people live or sleep (excluding bathrooms) are required to have mezuzoth on the doorposts.