William MacDonald explores the Book of Ecclesiastes, detailing Solomon's quest for life's meaning through human wisdom, ultimately concluding that life is vanity and futile without divine revelation. He emphasizes the recurring phrase 'under the sun,' which signifies the limitations of human understanding and the futility of seeking fulfillment in worldly pursuits. MacDonald highlights that while some of Solomon's observations contain truth, many are misleading, and the book serves as a cautionary tale against a life devoid of spiritual insight. He notes that true fulfillment can only be found in a relationship with God, contrasting the wisdom of man with divine wisdom. The sermon concludes with a call to remember the Creator, especially in the face of life's inevitable challenges.

Chuck Smith discusses the futility of contending with God, emphasizing that humans often struggle against divine will due to life's adversities, such as tragedy or disappointment. He questions what is truly good for us, pondering whether riches or poverty, health or sickness, ultimately lead us closer to God. Smith asserts that life is fleeting and devoid of meaning without Christ, highlighting that true fulfillment comes from trusting God through all circumstances. He encourages the congregation to reflect on their relationship with God rather than their earthly conditions.

G. Campbell Morgan explores the profound message of Ecclesiastes, emphasizing the folly of living life without a true relationship with God. He highlights the misconceptions about God that lead to a life filled with cynicism, fatalism, and hopelessness, ultimately revealing that true wisdom lies in fearing God and keeping His commandments. Morgan contrasts the wisdom of Proverbs with the experiences of the preacher in Ecclesiastes, illustrating how a godless life results in vanity and despair. The sermon concludes with the assertion that acknowledging God in all aspects of life unlocks true fulfillment and purpose.