True Salvation is from the Jews, says Jesus

John 4:21-24 ASV

(21) Jesus saith unto her, Woman, believe me, the hour cometh, when neither in this mountain, nor in Jerusalem, shall ye worship the Father.

(22) Ye worship that which ye know not: we worship that which we know; for salvation is from the Jews.

(23) But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and truth: for such doth the Father seek to be his worshippers.

(24) God is a Spirit: and they that worship him must worship in spirit and truth.

Satan shuts the heart of all who 'don't do' Jesus thing

2 Corinthians 4:3-5 ASV

(3) And even if our gospel is veiled, it is veiled in them that perish:

(4) in whom the god of this world hath blinded the minds of the unbelieving, that the light of the gospel of the glory of Christ, who is the image of God, should not dawn upon them.

(5) For we preach not ourselves, but Christ Jesus as Lord [YHWH], and ourselves as your servants for Jesus' sake.

False teachings of Satan (men) disguised as truth

2 Corinthians 11:13-15 ASV

(13) For such men are false apostles, deceitful workers, fashioning themselves into apostles of Christ.

(14) And no marvel; for even Satan fashioneth himself into an angel of light.

(15) It is no great thing therefore if his ministers also fashion themselves as ministers of righteousness, whose end shall be according to their works.