The Wisdom of God is revealed in both Old and New Testaments, but it is impossible to appreciate that Wisdom fully if the two are read in isolation.
How are we to understand and apply its teaching? Is the New Testament being arbitrary when it tells us how to understand the Old, or do its careful.
At other times it indicates that the Old was a type that illustrates New Testament doctrine.
Sometimes it cancels things that the Old says.
Sometimes the New Testament quotes the Old as authoritative.
The Wisdom of God is revealed in both Old and New Testaments, but it is impossible to appreciate that Wisdom fully if the two are read in isolation