As-Salaam alaikum,

The Noble Prophet, Sallallahu alaihi Wasallam, said:- "Three (classes of people) are immune from Iblis and his hordes: those who constantly hold Allah in remembrance by night and day; those who seek forgiveness before dawn; and those who weep for fear of Allah (most Great and Majestic is He)."

Narrated by Abul Shaykh in Kitab al-Thawab, on the authority of Ibn Abbas.