“In the Bible, God uses several different types of writing to convey his truth. There are narratives (often with commentary), preaching and exhortation (as in the prophets), laws and regulations, the distilled wisdom of Proverbs, philosophical discussion (as in Job and Ecclesiastes), and poetry (as in the Psalms). Poetry has its own ways.”
―
J Stafford Wright,
Psalms, a Guide Psalm by Psalm