Contradiction with John 20:29
John 20:29 suggests that blessed are those who have not seen and yet have believed, while Acts 8:6 implies belief through witnessing miracles.
John 20:29: Jesus saith unto him, Thomas, because thou hast seen me, thou hast believed: blessed [are] they that have not seen, and [yet] have believed.
Contradiction with 2 Corinthians 5:7
2 Corinthians 5:7 states "for we walk by faith, not by sight," whereas Acts 8:6 describes belief based on seeing miracles.
2 Corinthians 5:7: (For we walk by faith, not by sight:)
Contradiction with Hebrews 11:1
Hebrews 11:1 defines faith as belief in things not seen, which contrasts with Acts 8:6 where faith comes from witnessing signs.
Hebrews 11:1: Now faith is the substance of things hoped for, the evidence of things not seen. [substance: or, ground, or, confidence]