Jami` at-Tirmidhi Book 42, Hadith 25
that the Prophet (ﷺ) prohibited them from returning to the women from a journey during the night.
"I sought permission to enter upon the Prophet (ﷺ) regarding a debt my father owed, so he said: 'Who is this?' I said: 'Me.' He said: 'Me, me.'As if he disliked that."
that the Messenger of Allah (ﷺ) said: "When one of you writes something, then let him Yutarrib (smeared with dust to dry the ink) it, for that is more conducive to the need."