Abu Musa Al-Ash'ari (May Allah be pleased with him) said:
A house in Al-Madinah was burnt with its occupants inside it one night. When this was reported to the Messenger of Allah ﷺ he said, "Fire is your enemy. So, put it out before going to bed."

[Al-Bukhari and Muslim].

وعن أبي موسى الأشعري رضي الله عنه قال: احترق بيت بالمدينة على أهله من الليل، فلما حدث رسول الله ﷺ بشأنهم قال: "إن هذه النار عدو لكم، فإذا نمتم فأطفئوها" ((متفق عليه)).