Philippi was such a city. The inhabitants of Philippi slept soundly at night, knowing that soldiers were guarding the gates of their city.
بِصُورَةٍ مُمَاثِلَةٍ ،‏ تَرْتَاحُ قُلُوبُنَا وَعُقُولُنَا حِينَ نَنَالُ « سَلَامَ ٱللهِ » .‏