It was narrated that Nubaih bin Wahb said:
`Umar bin `Ubaidullah bin Ma`mar had a problem in his eyes. He sent word to Aban bin `Uthman (رضي الله عنه) - Sufyan said: He was the Ameer (of Hajj) - to ask what he should do. He said: Apply aloes to them, for I heard ‘Uthman (رضي الله عنه) narrate that from the Messenger of Allah (ﷺ).