Contradiction with 2 Peter 3:9
This verse suggests that God is patient and does not want anyone to perish, which contrasts with the idea in Romans 9:29 that implies certain destruction was determined for sinners.
2 Peter 3:9: The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.
Contradiction with John 3:17
It states that God sent Jesus not to condemn the world, but to save it, which conflicts with the notion of divine judgment implied in Romans 9:29.
John 3:17: For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Contradiction with Ezekiel 18:32
This verse expresses that God takes no pleasure in the death of anyone and calls for repentance, contrary to the destruction mentioned in Romans 9:29.
Ezekiel 18:32: For I have no pleasure in the death of him that dieth, saith the Lord GOD: wherefore turn [yourselves], and live ye. [yourselves: or, others]
Contradiction with 1 Timothy 2:4
It indicates God's desire for all people to be saved, which contrasts with the predetermined fate for destruction in Romans 9:29.
1 Timothy 2:4: Who will have all men to be saved, and to come unto the knowledge of the truth.