Narrated `Uqba bin 'Amir:
One day the Prophet (ﷺ) went out and offered the funeral prayers of the martyrs of Uhud and then went up the pulpit and said, "I will pave the way for you as your predecessor and will be a witness on you. By Allah! I see my Fount (Kauthar) just now and I have been given the keys of all the treasures of the earth (or the keys of the earth). By Allah! I am not afraid that you will worship others along with Allah after my death, but I am afraid that you will fight with one another for the worldly things."
Reference | : Sahih al-Bukhari 1344 |
In-book reference | : Book 23, Hadith 99 |
USC-MSA web (English) reference | : Vol. 2, Book 23, Hadith 428 |
(deprecated numbering scheme) |