Parallel
Deuteronomy 22:8
Brenton's English Septuagint · Berean Standard Bible
If thou shouldest build a new house, then shalt thou make a parapet to thy house; so thou shalt not bring blood-guiltiness upon thy house, if one should in any wise fall from it.
If you build a new house, you are to construct a railing around your roof, so that you do not bring bloodguilt on your house if someone falls from it.