Ecclesiastes, also known as The Preacher, is a book in the Bible exploring the meaninglessness of earthly pursuits. The author, identifying himself as a king, reflects on wealth, wisdom, and pleasure, ultimately concluding that true fulfillment lies in fearing God and obeying His commandments. The text uses vivid imagery and repeated pronouncements of "vanity" to illustrate the transient nature of worldly things. Ultimately, the message emphasizes the importance of faith and righteous living in the face of life's uncertainties.