At the Time of Azaan and when the Two Armies Meet in Battle

Hazrat Sahl bin Sa’d (radhiyallahu ‘anhu) reports that Hazrat Rasulullah (sallallahu ‘alaihi wasallam) said, “There are two times when duas are not rejected or very seldom will duas made at these two times not be accepted; at the time of the azaan and when the both armies meet in battle.” ^[1]