Surah Al-Baqara Verse 230 - English Translation by Aisha Bewley
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
But if a man divorces his wife a third time, she is not halal for him after that until she has married another husband. Then if he divorces her, there is nothing wrong in the original couple getting back together provided they think they will remain within Allah´s limits. These are Allah´s limits which He has made clear to people who know