Verse 4

وَءَاتُوا۟ ٱلنِّسَآءَ صَدُقَـٰتِهِنَّ نِحْلَةً فَإِن طِبْنَ لَكُمْ عَن شَىْءٍ مِّنْهُ نَفْسًا فَكُلُوهُ هَنِيٓـًٔا مَّرِيٓـًٔا

You shall give the women their due alms without reservation. And if they forfeit something on their own volition, then you can consume it as you see fit.