When the wahi ceased for that period, Rasulullah (sallallahu ‘alaihi wasallam) became so saddened and grieved, due to the separation of the wahi that he had received, that he would repeatedly go to the top of the mountain so that he could throw himself off the peak. However, when this thought would cross his mind, Hazrat Jibreel (‘alaihis salaam) would immediately come to him and console him saying:

يا محمد إنك رسول الله حقا

O Muhammed (sallallahu ‘alaihi wasallam)! Indeed you are truly the messenger of Allah Ta‘ala!

On hearing these words, the blessed heart of Rasulullah (sallallahu ‘alaihi wasallam) would gain comfort and solace.

(Extracted from Seeratul Mustafa 1/141-142)