Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
وَقَالَ النَّضْرُ أَخْبَرَنَا شُعْبَةُ، أَخْبَرَنَا أَبُو بِشْرٍ، سَمِعْتُ مُجَاهِدًا، قُلْتُ لاِبْنِ عُمَرَ فَقَالَ لاَ هِجْرَةَ الْيَوْمَ، أَوْ بَعْدَ رَسُولِ اللَّهِ صلى الله عليه وسلم مِثْلَهُ.(In another narration) Ibn `Umar said:"There is no migration today or after Allah's Messenger (ﷺ)." (and completed his statement as above)
From Sahih al-Bukhari, whose reports the scholars accept as authentic.