[Machine] The Messenger of Allahﷺ said, "Indeed, the first person to deny Adamﷺ was him himself. He said it three times. When Allah created Adamﷺ He wiped his back and brought out from it all of his descendants until the Day of Judgment. And He made them appear before him, so he saw a man who was shining. He asked, 'O Lord, who is this?' Allah replied, 'This is your son David.' Adam asked, 'O Lord, how old is he?' Allah said, 'Sixty years.' Adam asked, 'O Lord, can you increase his age?' Allah said, 'No, unless you increase your own age.' So the lifespan of Adam was one thousand years. Allah granted him forty more years from his own age. Allah, the Almighty, wrote a book for him and the angels bore witness to it. When Adam's appointed time came, the angels came to take his soul. He said, 'My appointed time has not yet come. I still have forty years left.' They said, 'You have given them to your son David.' He replied, 'I did not do that, nor did I give him anything.' And Allah brought forth the book and the angels testified to it."
قَالَ رَسُولُ اللهِ ﷺ إِنَّ أَوَّلَ مَنْ جَحَدَ آدَمُ عَلَيْهِ السَّلَامُ قَالَهَا ثَلَاثَ مَرَّاتٍ إِنَّ اللهَ لَمَّا خَلَقَ آدَمَ عَلَيْهِ الصَّلَاةُ وَالسَّلَامُ مَسَحَ ظَهْرَهُ فَأَخْرَجَ مِنْهُ مَا هُوَ ذَارِئٌ إِلَى يَوْمِ الْقِيَامَةِ فَجَعَلَ يَعْرِضُهُمْ عَلَيْهِ فَرَأَى فِيهِمْ رَجُلًا يَزْهَرُ فَقَالَ أَيْ رَبِّ أَيُّ بَنِيَّ هَذَا؟ قَالَ هَذَا ابْنُكَ دَاوُدُ قَالَ أَيْ رَبِّ كَمْ عُمْرُهُ؟ قَالَ سِتُّونَ سَنَةً قَالَ أَيْ رَبِّ زِدْ فِي عُمْرِهِ قَالَ لَا إِلَّا أَنْ تَزِيدَهُ أَنْتَ مِنْ عُمْرِكَ فَكَانَ عُمْرُ آدَمَ أَلْفَ عَامٍ فَوَهَبَ لَهُ مِنْ عُمْرِهِ أَرْبَعِينَ عَامًا فَكَتَبَ اللهُ ﷻ عَلَيْهِ كِتَابًا وَأَشْهَدَ عَلَيْهِ الْمَلَائِكَةَ فَلَمَّا حُضِرَ آدَمُ عَلَيْهِ السَّلَامُ أَتَتْهُ الْمَلَائِكَةُ لِتَقْبِضَ رُوحَهُ فَقَالَ إِنَّهُ لَمْ يَحْضُرْ أَجَلِي قَدْ بَقِيَ مِنْ عُمْرِي أَرْبَعُونَ سَنَةً فَقَالُوا إِنَّكَ قَدْ وَهَبْتَهَا لِابْنِكَ دَاوُدَ قَالَ مَا فَعَلْتُ وَلَا وَهَبْتُ لَهُ شَيْئًا وَأَبْرَزَ اللهُ ﷻ عَلَيْهِ الْكِتَابَ فَأَقَامَ عَلَيْهِ الْمَلَائِكَةَ