Abu Dawud said: Khalid narrated it from 'Ikrimah to the same effect as narrated by Hisham.
In-book : Book 22, Hadith 57
English translation : Book 21, Hadith 3293
22. Oaths and Vows (Kitab Al-Aiman Wa Al-Nudhur)
باب مَنْ رَأَى عَلَيْهِ كَفَّارَةً إِذَا كَانَ فِي مَعْصِيَةٍ