وَعَنْ أَبِي مُوسَى قَالَ: احْتَرَقَ بَيْتٌ بِالْمَدِينَةِ عَلَى أَهْلِهِ مِنَ اللَّيْلِ فَحُدِّثَ بِشَأْنِهِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «إِنَّ هَذِهِ النَّارُ إِنَّمَا هِيَ عَدُوٌّ لَكُمْ فَإِذَا نِمْتُمْ فأطفئوها عَنْكُم»

Abu Musa said that when a house in Medina was burned down during the night over its inhabitants and the Prophet was told, he said, “This fire is just an enemy to you, so when you go to sleep extinguish it.” (Bukhari and Muslim.)