Abu Amir reported,

He mentioned a report joined to it, saying that the Messenger of Allah ﷺ was sitting in a gathering when Jibreel came to him and sat before the Messenger of Allah ﷺ. The Messenger of Allah ﷺ forbade certain categories of women, and he related the hadith, in which he said, "If you wish, I can tell you of the signs that come before it."Jibreel said, "Yes indeed, Messenger of Allah, so tell me."The Messenger of Allah ﷺ said, "When you see the slave woman give birth to her mistress." And he related the rest of the hadith.

وذكر ملصقا به قال جلس رسول الله ﷺ مجلسا فأتاه جبريل عليه السلام فجلس بين يدي رسول الله ﷺ فذكر الحديث وقال فيه إن شئت حدثتك بمعالم لها دون ذلك قال أجل يا رسول الله فحدثني قال رسول الله ﷺ إذا رأيت الأمة ولدت ربتها فذكر الحديث