Sahih al-Bukhari 4632
صحيح البخاري#4632Sahihحَدَّثَنِي إِبْرَاهِيمُ بْنُ مُوسَى، أَخْبَرَنَا هِشَامٌ، أَنَّ ابْنَ جُرَيْجٍ، أَخْبَرَهُمْ قَالَ أَخْبَرَنِي سُلَيْمَانُ الأَحْوَلُ، أَنَّ مُجَاهِدًا، أَخْبَرَهُ أَنَّهُ، سَأَلَ ابْنَ عَبَّاسٍ أَفِي " ص " سَجْدَةٌ فَقَالَ نَعَمْ. ثُمَّ تَلاَ {وَوَهَبْنَا} إِلَى قَوْلِهِ {فَبِهُدَاهُمُ اقْتَدِهْ} ثُمَّ قَالَ هُوَ مِنْهُمْ. زَادَ يَزِيدُ بْنُ هَارُونَ وَمُحَمَّدُ بْنُ عُبَيْدٍ وَسَهْلُ بْنُ يُوسُفَ عَنِ الْعَوَّامِ عَنْ مُجَاهِدٍ قُلْتُ لاِبْنِ عَبَّاسٍ فَقَالَ نَبِيُّكُمْ صلى الله عليه وسلم مِمَّنْ أُمِرَ أَنْ يَقْتَدِيَ بِهِمْ.
Narrated Mujahid:That he asked Ibn `Abbas, "Is there a prostration in Surat-al-Sa`d?" (38.24) Ibn `Abbas said, "Yes," and then recited: "We gave...So follow their guidance." (6.85,90) Then he said, "He (David ) is one of them (i.e. those prophets)." Mujahid narrated: I asked Ibn `Abbas (regarding the above Verse). He said, "Your Prophet (Muhammad) was one of those who were ordered to follow them
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 65:154