Uqbah bin Amir reported the Messenger of Allah ﷺ as saying “The condition worthier to be fulfilled by you is the one by which you made the private parts (of your wife) lawful (for you).
Hadith Referenceسنن ابي داود / كتاب النكاح / 2139
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري (2721) صحيح مسلم (1418)