There is a good deal of A mystery is something secret, hidden and not perceived by ordinary means. In the book of Daniel a significant mystery is revealed through divine revelation (Daniel 2); Paul speaks of a mystery of God in Romans 11 and again in Ephesians 3. In speaking of... in life.
Here are listed four things that are beyond comprehension, evoking an attitude of wonder. There is wonder at nature, at technology, and at the way of lovers (v. 19). With all their Wisdom encompasses the qualities of experience, knowledge, and good judgment. The Old Testament book of Proverbs, which sometimes invokes a Woman as the personification of Wisdom, is a collection of aphorisms and moral teachings. Along with other biblical passages, it teaches, "The fear of the..., these writers also acknowledge that there remain some mysteries that they do not understand.