وَإِنْ أَرَدتُّمُ ٱسْتِبْدَالَ زَوْجٍ مَّكَانَ زَوْجٍ وَءَاتَيْتُمْ إِحْدَىٰهُنَّ قِنطَارًا فَلَا تَأْخُذُوا۟ مِنْهُ شَيْـًٔا ۚ أَتَأْخُذُونَهُۥ بُهْتَـٰنًا وَإِثْمًا مُّبِينًا
wa-in aradttumu is'tib'dāla zawjin makāna zawjin waātaytum iḥ'dāhunna qinṭāran falā takhudhū min'hu shayan atakhudhūnahu buh'tānan wa-ith'man mubīnan
But if you want to replace one wife with another and you have given one of them a great amount [in gifts], do not take [back] from it anything. Would you take it in injustice and manifest sin?
— Saheeh International
If you wish to replace one wife with another, do not take any of her bride-gift back, even if you have given her a great amount of gold.
— M. A. S. Abdel Haleem
But if you intend to replace a wife by another and you have given one of them a Qintâr (of gold i.e. a great amount as Mahr) take not the least bit of it back; would you take it wrongfully without a right and (with) a manifest sin?
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali

