Contradiction with Romans 3:23
Explains that all have sinned, while Luke 1:47 implies a state of being in need of salvation.
Romans 3:23: For all have sinned, and come short of the glory of God;
Contradiction with 1 John 1:8
States that claiming to be without sin is self-deception, contrasting with the implied joy of salvation in Luke 1:47.
1 John 1:8: If we say that we have no sin, we deceive ourselves, and the truth is not in us.
Contradiction with Ecclesiastes 7:20
Asserts that no one is righteous and without sin, contradicting the rejoicing spirit in God as Savior in Luke 1:47.
Ecclesiastes 7:20: For [there is] not a just man upon earth, that doeth good, and sinneth not.