English translation
648. It was narrated that Abû Maḥdhûrah said: "I used to call the Adhân for the Messenger of Allâh ﷺ and in the first Adhân of Fajr I used to say: ' Ḥayya 'ala al-falâh, as-salātu khairun minan-nawm, as-salātu khairun minan-nawm, Allâhu Akbar Allâhu Akbar, lâ ilâha illallâh (Come to prosperity, prayer is better than sleep, prayer is better than sleep, Allâh is the Greatest, Allâh is the Greatest, there is none worthy of worship except Allâh)." (Ṣaḥīḥ)
