Proverbs 30 - Matthew Henry's Concise Commentary on the Bible

Proverbs 30:18-20

Four things cannot be fully known. The kingdom of nature is full of marvels. The fourth is a mystery of iniquity; the cursed arts by which a vile seducer gains the affections of a female; and the arts which a vile woman uses to conceal her wickedness. (Pr 30:21-23)