They must always maintain their solidity. If they remain solid, if the sentries on the walls stay constantly vigilant and watch the enemy movements, and if they do not allow any security breaches, the security inside the walls will be safeguarded.
Wajibi ne a kiyaye wannan tsayin dakan. Idan har aka samu wannan karfi, matukar dai masu gadin da suke kan wannan garkuwar da kula da ita suka zamanto cikin fadaka a ko da yaushe, suna sanya ido, suna kula da motsin makiya, ba su gafala ba, to kuwa za a iya tabbatar da tsaron cikin wannan garkuwar; sannan kuma mutane za su samu duniya da lahirarsu karkashin inuwar wannan tsaro.