Contradiction with Matthew 10:28
This verse instills fear of God who can destroy both soul and body in hell, whereas Luke 1:30 reassures Mary not to be afraid.
Matthew 10:28: And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.
Contradiction with Romans 3:23
It states that all have sinned, whereas Luke 1:30 shows favor and divine selection of Mary, implying her unique status.
Romans 3:23: For all have sinned, and come short of the glory of God;
Contradiction with Jeremiah 17:5
Suggests that trust in humans and being favored is unfavorable, contradicting Luke 1:30 where favor is a form of divine blessing.
Jeremiah 17:5: Thus saith the LORD; Cursed [be] the man that trusteth in man, and maketh flesh his arm, and whose heart departeth from the LORD.
Contradiction with Matthew 7:13
Warns of the broad road leading to destruction, whereas Luke 1:30 offers reassurance and favor to Mary on her unique path.
Matthew 7:13: Enter ye in at the strait gate: for wide [is] the gate, and broad [is] the way, that leadeth to destruction, and many there be which go in thereat: [strait: or, narrow]
Contradiction with Proverbs 3:11-12
Speaks of the Lord's discipline, which can be seen as a contrast to the favor and absence of fear mentioned in Luke 1:30.
Proverbs 3:11-12: My son, despise not the chastening of the LORD; neither be weary of his correction: