Deuteronomy 22:8

Verse 8

A battlement for thy roof - Houses in the East are in general built with flat roofs, and on them men walk to enjoy the fresh air, converse together, sleep, etc.; it was therefore necessary to have a sort of battlement or balustrade to prevent persons from falling off. If a man neglected to make a sufficient defense against such accidents, and the death of another was occasioned by it, the owner of the house must be considered in the light of a murderer.
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