حَدَّثَنَا أَحْمَدُ بْنُ يُونُسَ، حَدَّثَنَا زُهَيْرٌ، حَدَّثَنِي إِسْمَاعِيلُ، عَنْ عَامِرٍ، عَنِ الْحَارِثِ، عَنْ عَلِيٍّ، رضى الله عنه - قَالَ إِسْمَاعِيلُ وَأُرَاهُ قَدْ رَفَعَهُ إِلَى النَّبِيِّ صلى الله عليه وسلم - أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ لَعَنَ اللَّهُ الْمُحَلِّلَ وَالْمُحَلَّلَ لَهُ ‏"‏ ‏.‏

Narrated Ali ibn AbuTalib: (The narrator Isma'il said: I think ash-Sha'bi attributed this tradition to the Prophet) The Prophet (PBUH) said: Curse be upon the one who marries a divorced woman with the intention of making her lawful for her former husband and upon the one for whom she is made lawful. Translation Not Available

Book Ref: Sunan Abi Dawud Book 12 Hadith 2076
Web Ref:  Sunan Abi Dawud Book 11 Hadith 2071