Contradiction with Matthew 7:1
Judge not, that ye be not judged: This verse advises against judgment altogether, while John 8:7 allows for judgment on the condition of being without sin.
Matthew 7:1: Judge not, that ye be not judged.
Contradiction with Romans 2:1
Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things: This verse condemns judgment as hypocritical, conflicting with the conditional permission to judge in John 8:7.
Romans 2:1: Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.
Contradiction with James 4:12
There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?: This verse questions the authority of anyone to judge, contrary to the implication in John 8:7 that a sinless person could judge.
James 4:12: There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?
Contradiction with Luke 6:37
Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: This verse advises against any form of judgment or condemnation, while John 8:7 provides a framework under which judgment could occur.
Luke 6:37: Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Paradox #1
John 8:7 is about Jesus saying, "Let anyone without sin cast the first stone." A possible contradiction could be that, in the Old Testament, the law mandates stoning for certain sins, while here, Jesus emphasizes mercy and self-reflection over legalistic punishment. This might seem inconsistent with Old Testament laws.
Paradox #2
John 8:7 suggests the idea of not judging others if you are not without sin yourself. A possible contradiction might arise when considering the need for justice and the role of law; if no one is sinless, it could imply no one is fit to enforce laws or judge wrongdoing, which might conflict with maintaining order and justice in society.