Contradiction with Acts 23:1
Paul asserts he has lived in all good conscience before God until this day, contradicting his prior persecution of Christians prior to meeting Ananias in Acts 9:17.
Acts 23:1: And Paul, earnestly beholding the council, said, Men [and] brethren, I have lived in all good conscience before God until this day.
Contradiction with Galatians 1:12
Paul emphasizes receiving the gospel directly through revelation from Jesus Christ, not through human teaching, contrasting Ananias's role in assisting Paul in Acts 9:17.
Galatians 1:12: For I neither received it of man, neither was I taught [it], but by the revelation of Jesus Christ.