ENOfficial
It was narrated that Abul `Aliyah said: We were guarding the door of `Uthman (رضي الله عنه) for the first ten days of .
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا أَبُو خَلْدَةَ، عَنْ أَبِي الْعَالِيَةِ، قَالَ كُنَّا بِبَابِ عُثْمَانَ رَضِيَ اللَّهُ عَنْهُ فِي عَشْرِ الْأَضْحَى.
sunnah.com