Hajjaj bin al-Minhal حجاج بن المنهال · The Book of Adornment

"I passed by the Messenger of Allah and I was wearing Khaluq. He said: 'O Ya'la, do you have a wife?' I said: 'No.' He said: 'Go and wash it off, then wash it off, then wash it off, and do not put it on again.' So I went and washed it off, then washed it off, then washed it off, and I did not put it on again."

When entering the Khala', the Messenger of Allah would take off his ring.

"I was with Salim bin 'Abdullah when Salim narrated from his father, that the Prophet said: 'The angels do not accompany groups of people who have small bells with them.'"

"I entered upon the Messenger of Allah said: 'Do you have anything?' He said: 'Yes, Allah has given me all kinds of wealth.' He said: 'If you have wealth, let it be seen on you.'"

"Abu Rifa'ah said: 'I came to the Messenger of Allah sat down on it and started to teach me what Allah has taught him, then he went and completed his Khutbah.'"