Oneness, Uniqueness of Allah (Tawheed)

Bukhari :: Book 9 :: Volume 93 :: Hadith 585

Narrated Abu Huraira:

The Prophet said, "Once while Job (Aiyub) was taking a bath in a naked state. Suddenly a great number of gold locusts started falling upon him and he started collecting them in his clothes. His Lord called him, 'O Job! Didn't I make you rich enough to dispense with what you see now?' Job said, 'Yes, O Lord! But I cannot dispense with Your Blessings