Narrated Aishah, Ummul Muminin: The Messenger of Allah ﷺ was asked about a man who divorced his wife three times, and she married another who entered upon her, but divorced her before having intercourse with her, whether she was lawful for the former husband. She said: The Prophet ﷺ replied: She is not lawful for the first (husband) until she tastes the honey of the other husband and he tastes her honey.
Hadith Referenceسنن ابي داود / كتاب تفريع أبواب الطلاق / 2309
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح, وله شواھد عند البخاري (5261) ومسلم (1433) وغيرھما