[Machine] Ali, may Allah be pleased with him, performed the funeral prayer over Abu Qatadah and he repeated the Takbeer (saying "Allahu Akbar") for him seven times. This narration has been reported inaccurately because Abu Qatadah lived for a long time after Ali. We have been narrated from Ali that he repeated the Takbeer four times over Yazid bin Al-Mukaffaf.
أَنَّ عَلِيًّا ؓ صَلَّى عَلَى أَبِي قَتَادَةَ فَكَبَّرَ عَلَيْهِ سَبْعًا وَكَانَ بَدْرِيًّا هَكَذَا رُوِيَ وَهُوَ غَلَطٌ لِأَنَّ أَبَا قَتَادَةَ ؓ بَقِيَ بَعْدَ عَلِيٍّ ؓ مُدَّةً طَوِيلَةً وَرُوِّينَا عَنْ عَلِيٍّ ؓ أَنَّهُ كَبَّرَ عَلَى يَزِيدَ بْنِ الْمُكَفَّفِ أَرْبَعًا