The Messenger of Allāh (May Allāh praise him and Peace be upon him) said, “Should I not tell you what erases sins and raises one’s rank?” They said, “Please tell us, O Messenger of Allāh.” He said, “Doing wuḍū` well well despite any difficulties you may face in that, taking many steps to the mosque, and waiting for the next prayer after the prayer, because that is being stationed on watch, that is being stationed on watch.” [Reported by Al Imām Muslim]