وَإِن طَلَّقتُموهُنَّ مِن قَبلِ أَن تَمَسّوهُنَّ وَقَد فَرَضتُم لَهُنَّ فَريضَةً فَنِصفُ ما فَرَضتُم إِلّا أَن يَعفونَ أَو يَعفُوَ الَّذي بِيَدِهِ عُقدَةُ النِّكاحِ ۚ وَأَن تَعفوا أَقرَبُ لِلتَّقوىٰ ۚ وَلا تَنسَوُا الفَضلَ بَينَكُم ۚ إِنَّ اللَّهَ بِما تَعمَلونَ بَصيرٌ

If you divorce them before touching them, but after specifying a dowry for them, then give them half of what you specified, unless they waive it or the one who holds the marriage contract waives it. To waive is closer to righteousness. Don’t forget to treat each other with kindness. God sees all that you do.