Contradiction with Proverbs 15:1
A gentle answer turns away wrath, but Proverbs 31:26 endorses wisdom and kindness without specifically advocating for gentleness in all situations, which may not always quell anger as gently as suggested.
Proverbs 15:1: A soft answer turneth away wrath: but grievous words stir up anger.
Contradiction with James 3:8
While Proverbs 31:26 speaks of teaching with kindness, James 3:8 highlights the unruly and untameable nature of the tongue, suggesting that it may not always convey kindness.
James 3:8: But the tongue can no man tame; [it is] an unruly evil, full of deadly poison.
Contradiction with Proverbs 29:11
This verse implies the foolishness of expressing all one's thoughts, contrasting with Proverbs 31:26 that portrays speech filled with wisdom and loving instruction.
Proverbs 29:11: A fool uttereth all his mind: but a wise [man] keepeth it in till afterwards.
Contradiction with Ecclesiastes 3:7
Suggests a time to keep silence and a time to speak, potentially contradicting the continuous model of wisdom and teaching with kindness in Proverbs 31:26.
Ecclesiastes 3:7: A time to rend, and a time to sew; a time to keep silence, and a time to speak;