Ibn 'Umar reported the Messenger of Allah ﷺ as saying: The Muslims will soon be besieged up to Medina, so that their most distant frontier outpost will be Salah.
قَالَ رَسُولُ اللَّهِ ﷺ يُوشِكُ الْمُسْلِمُونَ أَنْ يُحَاصَرُوا إِلَى الْمَدِينَةِ حَتَّى يَكُونَ أَبْعَدُ مَسَالِحِهِمْ سَلاَحَ