Jazakallah Khayr Br Khaldun for clearing up the the matter.
I agree with the most of your post. I however find this quoted statement troubling. If Allaah is unable to be heard, then who did Prophet Musa hear at the side of the mountain?
{
But when he came to it, he was called from the right side of the valley in a blessed spot - from the tree, "O Moses, indeed I am Allah , Lord of the worlds."}[al-Qasas; 30]
If Musa did not hear Allaah, then who other than Him, can have the audacity to say
"indeed I am Allah , Lord of the worlds."?
And when Moosa (moses) came at the time and place appointed by Us, and his Lord spoke to him, he said: "O my Lord! Show me (Yourself), that I may look upon You." Allah said: "You cannot see Me, but look upon the mountain if it stands still in its place then you shall see Me." So when his Lord appeared to the mountain, He made it collapse to dust, and Moosa (moses) fell down unconscious. Then when he recovered his senses he said: "Glory be to You, I turn to You in repentance and I am the first of the believers."
7:143
Tafsir ibn kathir:
Musa asks to see Allah
Allah said that when Musa came for His appointment and spoke to Him directly, he asked to see Him,
[رَبِّ أَرِنِى أَنظُرْ إِلَيْكَ قَالَ لَن تَرَانِى]
("O my Lord! Show me (Yourself), that I may look upon You.'' Allah said: "You cannot see Me,'') `You cannot' (Lan) by no means indicates that seeing Allah will never occur, as (the misguided sect of) Al-Mu`tazilah claimed. The Hadiths of Mutawatir grade narrated from the Messenger of Allah, affirm that the believers will see Allah in the Hereafter. We will mention these Hadiths under the explanation of Allah's statement,
[وُجُوهٌ يَوْمَئِذٍ نَّاضِرَةٌ - إِلَى رَبِّهَا نَاظِرَةٌ ]
(Some faces that Day shall be radiant. Looking at their Lord.) [75:22-23] In earlier Scriptures, it was reported that Allah said to Musa, "O Musa! No living soul sees Me, but will perish, and no solid but will be demolished.'' Allah said here,
[فَلَمَّا تَجَلَّى رَبُّهُ لِلْجَبَلِ جَعَلَهُ دَكًّا وَخَرَّ موسَى صَعِقًا]
(So when his Lord appeared to the mountain, He made it collapse to dust, and Musa fell down unconscious.) In his Musnad Imam Ahmad recorded from Anas bin Malik that the Prophet said about Allah's saying;
[فَلَمَّا تَجَلَّى رَبُّهُ لِلْجَبَلِ]
(And when his Lord appeared to the mountain, )
«هكذا»
(Like this) then he held out the tip of his little finger. At-Tirmidhi recorded this in the chapter of Tafsir for this Ayah, then he said; "This Hadith is Hasan Sahih Gharib.'' This was also recorded by Al-Hakim in his Mustadrak through the route of Hamad bin Salamah, and he said; "This Hadith is Sahih according to the criteria of Muslim and they did not record it.'' And As-Suddi reported that `Ikrimah reported from Ibn `Abbas about Allah's saying,
[فَلَمَّا تَجَلَّى رَبُّهُ لِلْجَبَلِ]
(And when his Lord appeared to the mountain,) Only the extent of the little finger appeared from Him,
[جَعَلَهُ دَكًّا]
(He made it collapse) as dust;
[وَخَرَّ موسَى صَعِقًا]
(And Musa fell down unconscious) fainting from it