'Door posts' in the Bible

The doorposts of the great hall were square, and the front of the sanctuary had the same appearance.

Whenever they placed their threshold next to My threshold and their doorposts beside My doorposts, with only a wall between Me and them, they were defiling My holy name by the detestable acts they committed. So I destroyed them in My anger.

The priest must take some of the blood from the sin offering and apply it to the temple doorposts, the four corners of the altar’s ledge, and the doorposts of the gate to the inner court.