Whenever the hour of salaah would approach, Rasulullah (sallallahu ‘alaihi wasallam) would perform his salaah secretly in a valley or mountain pass.

On one occasion, Rasulullah (sallallahu ‘alaihi wasallam) was performing his salaah with Hazrat ‘Ali (radhiyallahu ‘anhu) in a certain mountain pass when Abu Taalib suddenly came their way. Until that time, Hazrat ‘Ali (radhiyallahu ‘anhu) had not revealed his Islam to his parents, uncles and other relatives. Abu Taalib addressed Rasulullah (sallallahu ‘alaihi wasallam) asking, “O nephew! What religion is this? What kind of worship is this?”