Mishkat al-Masabih · Book 4 · Hadith 1180
وَعَنْ أَنَسٍ قَالَ: كُنَّا بِالْمَدِينَةِ فَإِذَا أَذَّنَ الْمُؤَذِّنُ لِصَلَاةِ الْمَغْرِبِ ابْتَدَرُوا السَّوَارِيَ فَرَكَعُوا رَكْعَتَيْنِ حَتَّى إِنَّ الرَّجُلَ الْغَرِيبَ لَيَدْخُلُ الْمَسْجِدَ فَيَحْسَبُ أَنَّ الصَّلَاةَ قَدْ صُلِّيَتْ مِنْ كَثْرَةِ مَنْ يُصَلِّيهمَا. رَوَاهُ مُسلم
Anas said, “When we were in Medina, the moment the mu’adhdhin made the call to the sunset prayer the people hastened to the pillars of the mosque and prayed two rak'as, with the result that any stranger coming into the m…