Sahih al-Bukhari 1949

حَدَّثَنَا عَيَّاشٌ، حَدَّثَنَا عَبْدُ الأَعْلَى، حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ قَرَأَ فِدْيَةٌ طَعَامُ مَسَاكِينَ‏.‏ قَالَ هِيَ مَنْسُوخَةٌ‏.‏

Narrated Nafi`:Ibn `Umar recited the verse: "They had a choice either to fast or to feed a poor person for every day, and said that the order of this Verse was canceled

Reference

Sahih al-Bukhari 1949

In-book

Book 30, Hadith 56

English

Muhsin Khan