Contradiction with Proverbs 17:28
Job 4:2 suggests speaking to offer counsel, whereas Proverbs 17:28 recommends silence for wisdom.
Proverbs 17:28: Even a fool, when he holdeth his peace, is counted wise: [and] he that shutteth his lips [is esteemed] a man of understanding.
Contradiction with James 1:19
Job 4:2 speaks to hastiness in speech, while James 1:19 advises being slow to speak.
James 1:19: Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
Contradiction with Proverbs 29:20
Job 4:2 involves quick speech, whereas Proverbs 29:20 warns against hasty words leading to folly.
Proverbs 29:20: Seest thou a man [that is] hasty in his words? [there is] more hope of a fool than of him. [words: or, matters?]
Contradiction with Ecclesiastes 5:2
Job 4:2 allows for addressing others, yet Ecclesiastes 5:2 advises not being rash with words.
Ecclesiastes 5:2: Be not rash with thy mouth, and let not thine heart be hasty to utter [any] thing before God: for God [is] in heaven, and thou upon earth: therefore let thy words be few. [thing: or, word]