Quran 4:35 from Surah An-Nisaa on Divine Marvels.
وَإِنۡ خِفۡتُمۡ شِقَاقَ بَيۡنِهِمَا فَٱبۡعَثُواْ حَكَمٗا مِّنۡ أَهۡلِهِۦ وَحَكَمٗا مِّنۡ أَهۡلِهَآ إِن يُرِيدَآ إِصۡلَٰحٗا يُوَفِّقِ ٱللَّهُ بَيۡنَهُمَآۗ إِنَّ ٱللَّهَ كَانَ عَلِيمًا خَبِيرٗا
English translation: And if you fear a dissension between (the) two of them then send an arbitrator from his family and an arbitrator from her family If they both wish reconciliation will cause reconciliation Allah between both of them Indeed Allah is All-Knower All-Aware
Transliteration: wa-in khif'tum shiqaqa baynihima fa-ib'athu hakaman min ahlihi wahakaman min ahliha in yurida is'lahan yuwaffiqi al-lahu baynahuma inna al-laha kana aliman khabiran