Contradiction with Proverbs 17:28
This verse suggests that even a fool is considered wise when they remain silent, which contrasts the idea that wise speech is beneficial.
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 Ecclesiastes 5:3
This verse implies that a fool's voice is often heard with many words, subtly contradicting the simple notion that a fool's speech is inherently negative.
Ecclesiastes 5:3: For a dream cometh through the multitude of business; and a fool's voice [is known] by multitude of words.
Contradiction with Matthew 5:37
This verse encourages letting communication be simply "Yes" or "No," suggesting restraint in speech, which might contradict the encouragement of wise speech in Proverbs 15:2.
Matthew 5:37: But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Contradiction with Ecclesiastes 10:12
While this verse suggests that wise words are gracious, it also states that the words of a fool consume them, indicating a more complex relationship with speech than Proverbs 15:2 suggests.
Ecclesiastes 10:12: The words of a wise man's mouth [are] gracious; but the lips of a fool will swallow up himself. [gracious: Heb. grace]
Contradiction with James 1:19
This verse advises being slow to speak, contrasting with the positive emphasis on speech given by Proverbs 15:2.
James 1:19: Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
Paradox #1
Proverbs 15:2 talks about using knowledge wisely and how foolish talk can lead to trouble. One possible moral conflict could be the idea of speaking honestly versus speaking wisely. Sometimes, being honest can seem foolish if it causes problems, but being wise might mean not sharing important truths. This could create a tension between being truthful and being tactful.