سورة النساء

وَإِنْ خِفْتُمْ شِقَاقَ بَيْنِهِمَا فَابْعَثُوا حَكَمًا مِنْ أَهْلِهِ وَحَكَمًا مِنْ أَهْلِهَا إِنْ يُرِيدَا إِصْلَاحًا يُوَفِّقِ اللَّهُ بَيْنَهُمَا ۗ إِنَّ اللَّهَ كَانَ عَلِيمًا خَبِيرًا ﴿٣٥﴾

Surah an-Nisa'

35. If you fear a breach between the two, appoint an arbitrator from his family and an arbitrator from her family. If they desire reconciliation, Allah will restore harmony between them. Allah is Knowledgeable, Expert.