Hadith 149

Bulugh al-Maram

Book 8: Marriage
وَرَوَاهُ اَلْبَزَّارُ: مِنْ وَجْهٍ آخَرَ, عَنِ اِبْنِ عَبَّاسٍ وَزَادَ فِيهِ: { كَفِّرْ وَلَا تَعُدْ } 1‏ .‏
al-Bazzar reported it through another chain, from Ibn 'Abbas (RA) and he added:

"Make atonement and do not repeat it."