On the authority of Uqbah ibn Amir (may Allah be pleased with him), who said: I heard the Messenger of Allah (SAWAW) say:
Your Lord delights at a shepherd who, on the peak of mountain carg, gives the call to prayer and prays. Then Allah (glorified and exalted be He) say: Look at this servant of Mine, he gives the call to prayer and performs the prayers; he is an awe of Me.
I have forgotten My servant [his sins] and have admitted him to Paradise.
It was related by an-Nasa’i with a good chain of authorities.