Contradiction with James 1:26
James 1:26 emphasizes the importance of controlling one's tongue, contrasting with Psalms 73:9 where it discusses those who speak against heaven.
James 1:26: If any man among you seem to be religious, and bridleth not his tongue, but deceiveth his own heart, this man's religion [is] vain.
Contradiction with Colossians 3:8
Colossians 3:8 advises believers to put away blasphemy and foul language, which contradicts the boastful and blasphemous speech mentioned in Psalms 73:9.
Colossians 3:8: But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.
Contradiction with Ephesians 4:29
Ephesians 4:29 promotes the use of words for edification and grace, contrary to the disrespectful speech in Psalms 73:9.
Ephesians 4:29: Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers. [to...: or, to edify profitably]
Contradiction with Matthew 12:36
Matthew 12:36 warns that people will be held accountable for careless words, which challenges the disregard shown in Psalms 73:9.
Matthew 12:36: But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.
Contradiction with Proverbs 15:1
Proverbs 15:1 advises a soft and gentle response to turn away wrath, contradicting the bold and arrogant speech in Psalms 73:9.
Proverbs 15:1: A soft answer turneth away wrath: but grievous words stir up anger.
Contradiction with Matthew 5:11
Matthew 5:11 blesses those who are insulted for righteousness, contrasting with the negative light cast on arrogant speech in Psalms 73:9.
Matthew 5:11: Blessed are ye, when [men] shall revile you, and persecute [you], and shall say all manner of evil against you falsely, for my sake. [falsely: Gr. lying]
Contradiction with Proverbs 18:21
Proverbs 18:21 highlights the power of life and death in the tongue, countering the reckless talk mentioned in Psalms 73:9.
Proverbs 18:21: Death and life [are] in the power of the tongue: and they that love it shall eat the fruit thereof.
Contradiction with 1 Peter 3:10
1 Peter 3:10 encourages refraining from evil speech, contrary to the behavior depicted in Psalms 73:9.
1 Peter 3:10: For he that will love life, and see good days, let him refrain his tongue from evil, and his lips that they speak no guile:
Contradiction with Galatians 6:7
Galatians 6:7 warns that God is not mocked and people will reap what they sow, contradicting the apparent impunity in Psalms 73:9.
Galatians 6:7: Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.