so if a husband divorces his wife he cannot after that remarry her until after she has married another husband and he has divorced her. in that case there is no blame on either of them if they reunite provided they feel that they can keep the limits ordained by allah. such are the limits ordained by allah which he makes plain to those who understand.
فإن طلقها فلا تحل له من بعد حتى تنكح زوجا غيره فإن طلقها فلا جناح عليهما أن يتراجعا إن ظنا أن يقيما حدود الله وتلك حدود الله يبينها لقوم يعلمون