The Prophet ﷺ said: The Caliphate of Prophecy will last thirty years; then Allah will give the Kingdom of His Kingdom to anyone He wills. Sa'id told that Safinah said to him: Calculate Abu Bakr's caliphate as two years, 'Umar's as ten, 'Uthman's as twelve and 'Ali so and so. Sa'id said: I said to Safinah: They conceive that 'Ali was not a caliph. He replied: The buttocks of Marwan told a lie.  

قَالَ رَسُولُ اللَّهِ ﷺ خِلاَفَةُ النُّبُوَّةِ ثَلاَثُونَ سَنَةً ثُمَّ يُؤْتِي اللَّهُ الْمُلْكَ أَوْ مُلْكَهُ مَنْ يَشَاءُ قَالَ سَعِيدٌ قَالَ لِي سَفِينَةُ أَمْسِكْ عَلَيْكَ أَبَا بَكْرٍ سَنَتَيْنِ وَعُمَرَ عَشْرًا وَعُثْمَانَ اثْنَتَىْ عَشْرَةَ وَعَلِيٌّ كَذَا قَالَ سَعِيدٌ قُلْتُ لِسَفِينَةَ إِنَّ هَؤُلاَءِ يَزْعُمُونَ أَنَّ عَلِيًّا عَلَيْهِ السَّلاَمُ لَمْ يَكُنْ بِخَلِيفَةٍ قَالَ كَذَبَتْ أَسْتَاهُ بَنِي الزَّرْقَاءِ يَعْنِي بَنِي مَرْوَانَ  

The caliphate of Prophecy will last thirty years; then Allah will give the Kingdom to whom he wishes; or his kingdom to whom he wishes.  

قَالَ رَسُولُ اللَّهِ ﷺ خِلاَفَةُ النُّبُوَّةِ ثَلاَثُونَ سَنَةً ثُمَّ يُؤْتِي اللَّهُ الْمُلْكَ مَنْ يَشَاءُ أَوْ مُلْكَهُ مَنْ يَشَاءُ  

[Machine] I heard the Messenger of Allah ﷺ say that the caliphate will last for thirty years, and after that it will be followed by monarchy. He said, "Hold onto the caliphate of Abu Bakr for two years, and the caliphate of Umar for ten years, and the caliphate of Uthman for twelve years, and the caliphate of Ali for six years."  

سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ الْخِلَافَةُ ثَلَاثُونَ عَامًا ثُمَّ يَكُونُ بَعْدَ ذَلِكَ الْمُلْكُ قَالَ سَفِينَةُ أَمْسِكْ خِلَافَةَ أَبِي بَكْرٍ سَنَتَيْنِ وَخِلَافَةَ عُمَرَ عَشْرَ سِنِينَ وَخِلَافَةَ عُثْمَانَ اثْنَتَيْ عَشْرَةَ سَنَةً وَخِلَافَةَ عَلِيٍّ سِتَّ سِنِينَ  

[Machine] The Messenger of Allah ﷺ said, "The caliphate after me in my nation will be for thirty years." He said, "So we counted and found Abu Bakr for two years, and Umar for ten, and Uthman for twelve, and Ali for six."  

قَالَ رَسُولُ اللهِ ﷺ «الْخِلَافَةُ بَعْدِي فِي أُمَّتِي ثَلَاثُونَ سَنَةً» قَالَ فَحَسِبْنَا فَوَجَدْنَا أَبُو بَكْرٍ سَنَتَيْنِ وَعُمَرُ عَشْرٍ وَعُثْمَانُ اثْنَتَيْ عَشْرَةَ وَعَلِيٌّ سِتٍّ ؓ  

[Machine] From the ship of Mawla (servant) of the Prophet ﷺ , from the Prophet ﷺ , he said, "The caliphate will last for thirty years, then it will become a kingdom." He said, "Hold on to two (caliphs) Abu Bakr and ten (caliphs) Umar, and twelve (caliphs) Uthman, and six (caliphs) Ali."  

عَنْ سَفِينَةَ مَوْلَى النَّبِيِّ ﷺ عَنِ النَّبِيِّ ﷺ قَالَ «الْخِلَافَةُ ثَلَاثُونَ سَنَةً ثُمَّ يَكُونُ مُلْكًا» قَالَ «أمْسَكَ ثِنْتَيْنِ أَبُو بَكْرٍ وَعَشْرًا عُمَرُ وَاثْنَتَيْ عَشْرَةَ عُثْمَانُ وَسِتًّا عَلِيٌّ ؓ»