"Do not unite yourselves with unbelievers; they are no fit mates for you. What has righteousness to do with wickedness? Can light consort with darkness? Can Christ agree with Belial, or a believer join hands with an unbeliever?... And therefore, 'come away and leave them, separate yourselves, says the Lord; touch nothing unclean. Then I will accept you, says the Lord". (From 2 Cor 6:14-18 NEB).

THE UNBELIEVER IS JUDGED.
"The man who puts his faith in (Christ) does not come under judgement; but the unbeliever has already been judged in that he has not given his allegiance to God's only Son." (John 3:18 NEB).

"If indeed our gospel be found veiled, the only people who find it so are those on the way to perdition⁽¹⁾. Their unbelieving minds are so blinded by the god of this passing age, that the gospel of the glory of Christ, who is the very image of God, cannot dawn upon them and bring them light." (2 Cor 4:3,4 NEB).

"Nothing is pure to the tainted minds of disbelievers, tainted alike in reason and conscience. They profess to acknowledge God, but deny him by their actions. Their detestable obstinacy disqualifies them for any good work." (From Titus 1:15,16 NEB).

BELIEVERS IN "MIRACLES"⁽²⁾ OF THE LIE.
"Therefore God puts them under a delusion, which works upon them to believe the lie, so that they may all be brought to judgement, all who do not believe the truth but make sinfulness their deliberate choice." (2 Thess 2:11,12 NEB).