I can either deny a scripture to be false. Or accept it to be the truth. You accept the entire sentence from Quran to be true but change one word. I can see that like bro Andrew you are passionate about religion. You want to believe that you are right. You cannot reason because you know that the current Christian faith does not have reasonable basis. You cannot use scripture becasue your source to justify that it is in its original state has no basis. The logical Christians that I have spoken to pray to God and call him Jesus but do not consider him to be a son of God.
You have a pre formed mind set with which you have been brian washed to believe something to be the absolute truth. When seen from a neutral perspective the 4 vital stances
1. Religion without laws
2. Scripture which only has multiple human writers translations
3. God has a son
4. Salvation without deeds on faith alone. Every Christian in Paradise , every non christian in Hell irrespective of their deeds. this portrays an unfair God.
these have no basis. I can understand why you have to resort to trying to distort Quran by changing its addressee to substantiate your claim. Becasue there is no other way.