Hadithcore
Sahih al-Bukhari, 3990
sahih

Narrated Nafi:

Ibn 'Umar was once told that Said bin Zaid bin 'Amr bin Nufail, one of the Badr warriors, had fallen ill on a Friday. Ibn 'Umar rode to him late in the forenoon. The time of the Friday prayer approached and Ibn 'Umar did not take part in the Friday prayer.

حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا لَيْثٌ، عَنْ يَحْيَى، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ ـ رضى الله عنهما ـ ذُكِرَ لَهُ أَنَّ سَعِيدَ بْنَ زَيْدِ بْنِ عَمْرِو بْنِ نُفَيْلٍ ـ وَكَانَ بَدْرِيًّا ـ مَرِضَ فِي يَوْمِ جُمُعَةٍ فَرَكِبَ إِلَيْهِ بَعْدَ أَنْ تَعَالَى النَّهَارُ وَاقْتَرَبَتِ الْجُمُعَةُ، وَتَرَكَ الْجُمُعَةَ

References2 variants
In-Book Reference
Book 64, Hadith 41
USC-MSA web (English) reference
Vol. 5, Book 59, Hadith 326 (deprecated numbering scheme)