(49) CHAPTER. Invoking Allah while performing ablution.
Narrated Abu Musa: The Prophet asked for some water and performed the ablution, and then raised his hands (towards the sky) and said, O Allah! Forgive `Ubaid Abi 'Amir. I saw the whiteness of his armpits (while he was raising his hands) and he added, O Allah! Upgrade him over many of Your human creatures on the Day of Resurrection.