So you deny that the god of this age has blinded the minds of unbelievers so they cannot see
No, the devil has.... because they chose to submit themselves to the devil instead of submitting to God.
Romans 6:16
Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?
Let's believe God's Word.... those standing in judgement before the Lord who try to blame the devil for them deciding to reject the Lord so they can live in sin is not going to get them saved.
Only those that overcome will spend eternity with the Lord.
Revelation 2:7
He who has an ear, let him hear what the Spirit says to the churches. To him who overcomes, I will grant to eat of the tree of life which is in the Paradise of God.