Kumbukumbu la Torati 20 : 20 Deuteronomy chapter 20 verse 20

Ila miti uijuayo si miti ya kuliwa iangamize, na kuitema; ukajenge maburuji juu ya mji ufanyao vita juu yako, hata uanguke.
soma Mlango wa 20

Only the trees of which you know that they are not trees for food, you shall destroy and cut them down; and you shall build bulwarks against the city that makes war with you, until it fall.