سنن ابن ماجه

It was narrated from Abu Dharr that the Messenger of Allah (ﷺ) said: “I see what you do not see, and I hear what you do not hear. The heaven is creaking and it should creak, for there is no space in it the width of four fingers but there is an angel there, prostrating to Allah. By Allah, if you knew what I know, you would laugh little and weep much, and you would never enjoy women in your beds, and you would go out in the streets, beseeching Allah.’”