And you see there is my point , your own perception is trying to make something it isn't.
To have a God above him we have to have a worship in it meaning we idolize it and devote ourselves to it.
If a person says they heard his voice in their minds that is not worship that is thinking they heard him speak in their minds.
At the very least you could have said how we should listen to vain spirits of the flesh, and also in case you didn't know many times in scripture he spoke out loud to people I mean he even used a burning bush and a donkey to speak so how far of a strech is it to think he could interact with our thoughts as well?
As far as I have seen you have no evidence that he speaks to us in the scriptures alone and that we no longer hear him out loud or in visions and dreams but what about this?
Psalm 85:8
Let me hear what God the Lord will speak, for he will speak peace to his people, to his saints; but let them not turn back to folly.
Isaiah 55:3
Incline your ear, and come to me; hear, that your soul may live; and I will make with you an everlasting covenant, my steadfast, sure love for David.
And this one in particular
Hebrews 3:15
As it is said, “Today, if you hear his voice, do not harden your hearts as in the rebellion.
In the entire bible it speaks of hearing his voice but it never says it is by reading the scriptures alone. When you speak or try to teach the gospel or any kind of doctrine or say you hear a sermon or go to church if what you are listening to is not from the spirit then it is of man and if the spirit speaks then is that not his voice and do you not hear and listen?
Do we have salvation based on written words or by hearing by faith? So if what you say is true then by your own words anything you have said in your bashing of his voice is of man and your flesh not of God but if I am in the right and I speak what he places in my heart to speak then it is by the spirit thus his voice being spoken through us but you harden your heart and plug your ears even when you are presented with scripture after scripture that says otherwise and again you say we hear him through his word yet if any scripture presented defies your belief you shut your ears to the voice you claim is the only true voice