Sahih al-Bukhari 4311
صحيح البخاري#4311Sahihحَدَّثَنِي إِسْحَاقُ بْنُ يَزِيدَ، حَدَّثَنَا يَحْيَى بْنُ حَمْزَةَ، قَالَ حَدَّثَنِي أَبُو عَمْرٍو الأَوْزَاعِيُّ، عَنْ عَبْدَةَ بْنِ أَبِي لُبَابَةَ، عَنْ مُجَاهِدِ بْنِ جَبْرٍ الْمَكِّيِّ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ ـ رضى الله عنهما ـ كَانَ يَقُولُ لاَ هِجْرَةَ بَعْدَ الْفَتْحِ.
Narrated Mujahid bin Jabr:`Abdullah bin `Umar used to say, "There is no migration after the Conquest (of Mecca)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 64:342