Birkat HaBayit (Hebrew: ברכת הבית, Birkat HaBayit or Birkath HabBayith in Classical Hebrew, meaning Blessing for the Home) is a Jewish prayer often inscribed on wall plaques or hamsas and featured at the entrance of some Jewish homes. There are various versions of the prayer.
Text
In the home, the Birkat Habayit blessing is traditionally hung on the wall next to the front door or next to a window. It is meant to drive any evil spirits out of the house and protect the occupants within. Besides bringing a blessing upon your house, variations from around the world are also seen as brilliant works of art.
References
Birkat HaBayit Wikipedia(Text) CC BY-SA