God's Name is written on your face

So the grandson of the Holy Ishbitser writes, when did he receive the ordination from his rebbe, the Holy Shipsker.

So he says, when he was eighteen years old, he travelled with the Holy Shipsker, and one night they came to an inn. And there was no Mezuza. So he said to the Ishbitser who was eighteen years old, can you please sit by the door, because God's Name is written on your face, like the Mezuza.

So I want to bless you, not only that you should love each other, and not only you should be eac other's house, you should also be each other's Mezuza, to guard each other. Ah, so deep.