Isaiah 15:3

15:3 In their streets they wear sackcloth;

on their roofs and in their town squares

all of them wail,

they fall down weeping.

Deuteronomy 22:8

22:8 If you build a new house, you must construct a guard rail around your roof to avoid being culpable in the event someone should fall from it.

Jeremiah 48:38

48:38 On all the housetops in Moab

and in all its public squares

there will be nothing but mourning.

For I will break Moab like an unwanted jar.

I, the Lord, affirm it!