Contradiction with Galatians 1:11-12
This verse suggests that Paul's gospel was received by direct revelation from Jesus Christ, not kept secret since the world began.
Galatians 1:11-12: But I certify you, brethren, that the gospel which was preached of me is not after man.
Contradiction with Ephesians 3:5
Here, it states that the mystery of Christ was not made known to people in other generations, but is now revealed to holy apostles and prophets by the Spirit, suggesting earlier revelation than indicated in Romans 16:25.
Ephesians 3:5: Which in other ages was not made known unto the sons of men, as it is now revealed unto his holy apostles and prophets by the Spirit;
Contradiction with John 14:26
This verse implies that Jesus promised the Holy Spirit would teach the apostles all things, which suggests divine revelation rather than a mystery kept secret.
John 14:26: But the Comforter, [which is] the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
Contradiction with Acts 10:34-35
This verse indicates that God does not show favoritism and that anyone who fears Him and does what is right is accepted by Him, suggesting a more inclusive understanding than a secretive mystery.
Acts 10:34-35: Then Peter opened [his] mouth, and said, Of a truth I perceive that God is no respecter of persons:
Contradiction with 1 Peter 1:20
This verse implies that Christ was destined for manifestation before the foundation of the world, contradicting the idea of a mystery kept secret.
1 Peter 1:20: Who verily was foreordained before the foundation of the world, but was manifest in these last times for you,