Tafsir Ibn Kathir -> Surah Al-Baqarah -> Divorce before consummating the Marriage

Allah allowed divorce after the marriage contract and before consummating the marriage. Ibn `Abbas, Tawus, Ibrahim and Al-Hasan Al-Basri said that `touched' (mentioned in the Ayah) means sexual intercourse. The husband is allowed to divorce his wife before consummating the marriage or giving the dowry if it was deferred.