if you fear any breach between a man and his wife appoint one arbiter from his family and one arbiter from her family. if they both want to set things right god will bring about a reconciliation between them he is all knowing and all aware.
وإن خفتم شقاق بينهما فابعثوا حكما من أهله وحكما من أهلها إن يريدا إصلاحا يوفق الله بينهما إن الله كان عليما خبيرا