Surah Al-Baqara Verse 230 - English Translation by Farook Malik
Surah Al-Baqaraفَإِن طَلَّقَهَا فَلَا تَحِلُّ لَهُۥ مِنۢ بَعۡدُ حَتَّىٰ تَنكِحَ زَوۡجًا غَيۡرَهُۥۗ فَإِن طَلَّقَهَا فَلَا جُنَاحَ عَلَيۡهِمَآ أَن يَتَرَاجَعَآ إِن ظَنَّآ أَن يُقِيمَا حُدُودَ ٱللَّهِۗ وَتِلۡكَ حُدُودُ ٱللَّهِ يُبَيِّنُهَا لِقَوۡمٖ يَعۡلَمُونَ
So if a husband divorces his wife three times, it is not lawful for him to remarry her until after she has married another man and gotten the divorced. In that case there is no blame on either of them if they reunite in marriage, provided they think that they can keep the limits of Allah. Such are the limits of Allah which He makes clear to the people of understanding