Narrated AbuHurayrah (May Allah be pleased with him) :
The Messenger of Allah (peace and blessings of Allaah be upon him) said:
Verily, Allah would say on the Day of Resurrection:
Where are those who have mutual love for My Glory's sake?
Today I shall shelter them in My shadow when there is no other
shadow but the shadow of Mine.
Sahih Muslim: Book 31, Number 6225.