﴿ فَإِن طَلَّقَهَا فَلَا تَحِلُّ لَهُۥ مِنۢ بَعْدُ حَتَّىٰ تَنكِحَ زَوْجًا غَيْرَهُۥ ۗ فَإِن طَلَّقَهَا فَلَا جُنَاحَ عَلَيْهِمَآ أَن يَتَرَاجَعَآ إِن ظَنَّآ أَن يُقِيمَا حُدُودَ ٱللَّهِ ۗ وَتِلْكَ حُدُودُ ٱللَّهِ يُبَيِّنُهَا لِقَوْمٍۢ يَعْلَمُونَ ﴾

“And if he divorces her [finally], she shall thereafter not be lawful unto him unless she first takes another man for husband; then, if the latter divorces her, there shall be no sin upon either of the two if they return to one another-provided that both of them think that they will be able to keep within the bounds set by God: for these are the bounds of God which He makes clear unto people of [innate] knowledge.”

Allah then went back to His saying: (Divorce must be pronounced twice) saying: (And if he hath divorced her) i.e. the third time, (then she is not lawful unto him thereafter) after the third divorce (until she hath wedded another husband) and the marriage must be consummated. (Then if he (the other husband) divorce her) this was revealed about 'Abd al-Rahman Ibn al-Zubayr, (it is no sin for both of them) the first husband and the woman (that they come together again) with a new dowry and marriage contract (if they consider) if they know (that they are able to observe the limits of Allah) the rulings of Allah regulating the relationship between husband and wife. (These are the limits of Allah) these are Allah's rulings and obligations. (He manifesteth them for people who have knowledge) they are from Allah and believe them to be so.