Write them on the doorposts of your houses and on your gates.
Here is, I. A brief summary of religion, containing the first principles of faith and obedience, Deu 6:4, Deu 6:5. These two verses the Jews reckon one of the choicest portions of scripture: they write it in their phylacteries, and think themselves not only obliged to say it at least twice every day, but very happy in being so obliged, having this saying among them...
Commenting on Deuteronomy 6:4-16
And thou shalt write them upon the posts of thine house, and on thy gates. To put them in mind of them when they went out and came in, that they might be careful to observe them; this the Jews take literally also, and write in a scroll of parchment this section with some passages; and, as the Targum of Jonathan here, fix them in...
And thou shalt write them upon the posts of thy house, and on thy gates. (d) That when you enter in you may remember them.