ibn Umar · The Book of the Masjids

"The columns of this Minbar of mine will be in Paradise."

"Those people, if there was a righteous man among them, when he died they built a place of worship over his grave and made those images. They will be the most evil of creation before Allah on the Day of Resurrection."

"I heard Ibrahim (narrate) from 'Alqamah and Al-Aswad from 'Abdullah," and he narrated something similar.

It was narrated from Ibn 'Umar, that when he was young and single, with no family, at the time of the Messenger of Allah (ﷺ), he used to sleep in the Masjid of the Prophet (ﷺ).

It was narrated from Maimunah that the Messenger of Allah (ﷺ) used to pray on a mat.

We do not know of anyone who reported anything to support what 'Amr bin Yahya said about praying on a donkey. As for the Hadith of Yahya bin Sa'eed from Anas, what is correct is that it is Mawquf. And Allah knows best. That is a saying or action of a Companion of the Prophet (ﷺ)