Are you trying to say God did not keep His promise? Are you sure you want to be saying that in front of God?
You're not really saying that, are you? Surely I'm misunderstanding you.
I am saying that God did keep His promise and preserved His word in thousands of manuscripts. Some of these contain variants. That is reality. The percentage that these variants comprise is quite small, and most are not translatable anyway. They do not do away with any doctrine. Somewhere in those variants I believe are the actual words of God, and it is the desire of all to figure out which ones.
So God did preserve His word, and the church has been blessed by it since the church was founded by Christ, even in cases where there were some small portions that had variants, and some of the variants must be changes. Yet, God still used His word as He saw fit.
Now, that is quite different from what you claim. You claim that the KJV is the completely perfect word of God in English, correct in all its readings, and even inspired in the word choice for translation.
However, you don't offer evidence for that. You say you just know it. And then you said you learned it from Scripture, but won't say where.
The KJV matches no existing lengthy manuscript. So how can it be the perfect word of God if no other manuscript matches it, and it is itself an eclectic collection of Byzantine readings, with a bit of other English Bibles and Latin Vulgate thrown in?
If God has kept His promise so as to preserve His word perfectly throughout the Christian era, then show the texts that match the readings of the KJV from throughout the Christian era. You have continually refused to do this.
So, before 1611, do we have a manuscript that matches the readings of the KJV, or not?