The degree of the Great Names of Allah that are given to the Imams 
3 Aḥadīth
Muhammad ibn Yahya and others have narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from Muhammad ibn al-Fudayl who has said that Shurays al-Wabishi narrated from Jabir from abu Ja‘far who has said the following. “The greatest name of Allah has seventy three letters. There was only of these letters. He spoke that one letter and land between him and throne of the Queen of Sheba (Bilqis) sunk down as such that he could reach her throne with his hand and the land returned to the original state. This happened in a blinking of A number of our people has narrated from eye. Of the greatest name of Allah there are seventy two letters with us. Allah has kept one letter exclusively for Himself in the knowledge of the unseen. There is no means and no power except by the help of Allah, the Most High, the Most Great.”
مُحَمَّدُ بْنُ يَحْيَى وَغَيْرُهُ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ مُحَمَّدِ بْنِ الْفُضَيْلِ قَالَ أَخْبَرَنِي شُرَيْسٌ الْوَابِشِيُّ عَنْ جَابِرٍ عَنْ ابي جعفر قَالَ إِنَّ اسْمَ الله الاعْظَمَ عَلَى ثَلاثَةٍ وَسَبْعِينَ حَرْفاً وَإِنَّمَا كَانَ عِنْدَ آصَفَ مِنْهَا حَرْفٌ وَاحِدٌ فَتَكَلَّمَ بِهِ فَخُسِفَ بِالارْضِ مَا بَيْنَهُ وَبَيْنَ سَرِيرِ بِلْقِيسَ حَتَّى تَنَاوَلَ السَّرِيرَ بِيَدِهِ ثُمَّ عَادَتِ الارْضُ كَمَا كَانَتْ أَسْرَعَ مِنْ طَرْفَةِ عَيْنٍ وَنَحْنُ عِنْدَنَا مِنَ الاسْمِ الاعْظَمِ اثْنَانِ وَسَبْعُونَ حَرْفاً وَحَرْفٌ وَاحِدٌ عِنْدَ الله تَعَالَى اسْتَأْثَرَ بِهِ فِي عِلْمِ الْغَيْبِ عِنْدَهُ وَلا حَوْلَ وَلا قُوَّةَ إِلا بِالله الْعَلِيِّ الْعَظِيمِ.
Muhammad ibn Yahya from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id and Muhammad ibn Khalid from Zakariyya ibn ’Imran al-Qummi from Harun ibn al-Jahm from a man from the companions of abu ’Abdallah , I (Harun ibn al-Jahm) have forgotten his name, he has said that he heard abu ‘Abdallah say the following: “Two letters were given to Jesus son of Mary and he would work with them. Four letters were given to Moses. Eight letters were given to Abraham. Fifteen letters were given to Noah. Twenty five letters were given to Adam. Allah, the Most Holy, the Most High, has combined all of them in Muhammad ﷺ. The greatest name of Allah has seventy three letters. Seventy two letters were given to Muhammad ﷺ and only one letter is kept hidden from him.”
مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ وَمُحَمَّدِ بْنِ خَالِدٍ عَنْ زَكَرِيَّا بْنِ عِمْرَانَ الْقُمِّيِّ عَنْ هَارُونَ بْنِ الْجَهْمِ عَنْ رَجُلٍ مِنْ أَصْحَابِ أَبِي عَبْدِ الله لَمْ أَحْفَظْ اسْمَهُ قَالَ سَمِعْتُ أَبَا عَبْدِ الله يَقُولُ إِنَّ عِيسَى ابْنَ مَرْيَمَ أُعْطِيَ حَرْفَيْنِ كَانَ يَعْمَلُ بِهِمَا وَأُعْطِيَ مُوسَى أَرْبَعَةَ أَحْرُفٍ وَأُعْطِيَ إِبْرَاهِيمُ ثَمَانِيَةَ أَحْرُفٍ وَأُعْطِيَ نُوحٌ خَمْسَةَ عَشَرَ حَرْفاً وَأُعْطِيَ آدَمُ خَمْسَةً وَعِشْرِينَ حَرْفاً وَإِنَّ الله تَعَالَى جَمَعَ ذَلِكَ كُلَّهُ لِمُحَمَّدٍ ﷺ وَإِنَّ اسْمَ الله الاعْظَمَ ثَلاثَةٌ وَسَبْعُونَ حَرْفاً أُعْطِيَ مُحَمَّدٌ ﷺ اثْنَيْنِ وَسَبْعِينَ حَرْفاً وَحُجِبَ عَنْهُ حَرْفٌ وَاحِدٌ.
al-Husayn ibn Muhammad al-Ash‘ari from Mu‘alla ibn Muhammad from Ahmad ibn Muhammad ibn ‘Abdallah from Ali ibn Muhammad al-Nawfali who has said that he heard abu al-Hassan Sahib al-‘Askar say the following. “The greatest name of Allah has seventy three letters. There was only one letter with Asif. He spoke with it and the land between him and the throne of the Queen of Sheba (Bilqis) sunk down as such that he took her throne and placed it before Solomon. The land then came to normal state within less than a blinking of an eye. There are seventy-two of those letters with us. One letter is with Allah which, He has kept it exclusively in the knowledge of the unseen.”
الْحُسَيْنُ بْنُ مُحَمَّدٍ الاشْعَرِيُّ عَنْ مُعَلَّى بْنِ مُحَمَّدٍ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عَبْدِ الله عَنْ عَلِيِّ بْنِ مُحَمَّدٍ النَّوْفَلِيِّ عَنْ أَبِي الْحَسَنِ صَاحِبِ الْعَسْكَرِ قَالَ سَمِعْتُهُ يَقُولُ اسْمُ الله الاعْظَمُ ثَلاثَةٌ وَسَبْعُونَ حَرْفاً كَانَ عِنْدَ آصَفَ حَرْفٌ فَتَكَلَّمَ بِهِ فَانْخَرَقَتْ لَهُ الارْضُ فِيمَا بَيْنَهُ وَبَيْنَ سَبَإٍ فَتَنَاوَلَ عَرْشَ بِلْقِيسَ حَتَّى صَيَّرَهُ إِلَى سُلَيْمَانَ ثُمَّ انْبَسَطَتِ الارْضُ فِي أَقَلَّ مِنْ طَرْفَةِ عَيْنٍ وَعِنْدَنَا مِنْهُ اثْنَانِ وَسَبْعُونَ حَرْفاً وَحَرْفٌ عِنْدَ الله مُسْتَأْثِرٌ بِهِ فِي عِلْمِ الْغَيْبِ.