Contradiction with Ezekiel 18:20
This verse emphasizes individual responsibility for sin, which contrasts with the notion of acknowledging and bearing the weight of one's own transgressions as in Psalms 51:3.
Ezekiel 18:20: The soul that sinneth, it shall die. The son shall not bear the iniquity of the father, neither shall the father bear the iniquity of the son: the righteousness of the righteous shall be upon him, and the wickedness of the wicked shall be upon him.
Contradiction with Romans 3:10
States that no one is righteous, opposing the personal confession of sinfulness seen in Psalms 51:3.
Romans 3:10: As it is written, There is none righteous, no, not one:
Contradiction with 1 John 1:8
Claims that saying we have no sin is self-deception, which contradicts the personal acknowledgment of sin as shown in Psalms 51:3.
1 John 1:8: If we say that we have no sin, we deceive ourselves, and the truth is not in us.
Contradiction with Hebrews 8:12
Speaks of God forgetting sins, which contradicts the act of remembering and owning one's sins as in Psalms 51:3.
Hebrews 8:12: For I will be merciful to their unrighteousness, and their sins and their iniquities will I remember no more.
Contradiction with Jeremiah 31:34
Proclaims that God will forgive iniquity and will not remember sins, which opposes the conscious recognition of one's sins in Psalms 51:3.
Jeremiah 31:34: And they shall teach no more every man his neighbour, and every man his brother, saying, Know the LORD: for they shall all know me, from the least of them unto the greatest of them, saith the LORD: for I will forgive their iniquity, and I will remember their sin no more.