Contradiction with Proverbs 12:22
This verse states that lying lips are an abomination to the Lord, which contradicts Psalms 52:4 that describes a tongue that loves evil and deceit.
Proverbs 12:22: Lying lips [are] abomination to the LORD: but they that deal truly [are] his delight.
Contradiction with Colossians 3:9
This verse commands not to lie to one another, contrasting with Psalms 52:4 that implies a delight in deceit.
Colossians 3:9: Lie not one to another, seeing that ye have put off the old man with his deeds;
Contradiction with Proverbs 19:5
This verse warns that a false witness will not go unpunished, in contradiction to the glorification of deceit in Psalms 52:4.
Proverbs 19:5: A false witness shall not be unpunished, and [he that] speaketh lies shall not escape. [unpunished: Heb. held innocent]
Contradiction with Exodus 20:16
This verse instructs not to bear false witness, opposing the delight in a deceitful tongue as mentioned in Psalms 52:4.
Exodus 20:16: Thou shalt not bear false witness against thy neighbour.