"If we are wiser than others, this should be evidenced by the goodness of our conversation, not by the roughness or vanity of it. Words that inform, and heal, and do good, are the marks of wisdom; not those that look great, and do mischief, and are the occasions of evil, either in ourselves or others."
--Matthew Henry's commentary on James 3:13
--Matthew Henry's commentary on James 3:13