Hadith 8:116
Abu Dawud and at-Tirmidhi reported this Hadith and the later graded it Hasan (good):
"The wife of Thabit bin Qais got a divorce from him in return for a compensation (paid by her), and the Prophet (ﷺ) made her 'Iddah (period of waiting before re-marrying) one menstruation course."
وَلِأَبِي دَاوُدَ , وَاَلتِّرْمِذِيِّ وَحَسَّنَهُ : { أَنَّ اِمْرَأَةَ ثَابِتِ بْنِ قَيْسٍ اِخْتَلَعَتْ مِنْهُ , فَجَعَلَ اَلنَّبِيُّ - صلى الله عليه وسلم -عِدَّتَهَا حَيْضَةً }