Contradiction with John 3:13
It states no man has ascended to heaven, contradicting Ephesians 1:20 where it implies Christ is seated in heaven.
John 3:13: And no man hath ascended up to heaven, but he that came down from heaven, [even] the Son of man which is in heaven.
Contradiction with Acts 2:34
It mentions David is not ascended into the heavens, contradicting the implication in Ephesians 1:20 that ascension to heaven is possible.
Acts 2:34: For David is not ascended into the heavens: but he saith himself, The LORD said unto my Lord, Sit thou on my right hand,