* The Prophets: The prophets were individuals chosen by God to deliver messages of warning, judgment, and hope to the people of Israel.
* Wisdom Literature: This body of literature explores the nature of wisdom and righteousness, including the Book of Proverbs, Job, and Ecclesiastes.
* Apocalyptic Literature: These writings, composed during times of crisis, envision the end of the present age and the coming of a new era of salvation.