A.B. Simpson explores Isaiah's call and consecration, emphasizing the profound impact of King Uzziah's death on Isaiah's vision of God. In a time of despair, Isaiah sees the Lord high and lifted up, which transforms his understanding of service and humility. The sermon highlights the necessity of experiencing personal brokenness and cleansing before one can effectively serve God. Simpson draws parallels between Isaiah's experience and the challenges faced by modern believers, urging them to seek God's vision amidst their shattered dreams. Ultimately, the message culminates in the call to service, encouraging believers to respond to God's invitation with a willing heart.

A.B. Simpson explores the profound transformation of Job after encountering the vision of God, emphasizing that true understanding of God transcends mere intellectual knowledge. Job, initially a righteous man, faced severe trials that revealed his inadequacies and self-righteousness, leading to a moment of divine revelation where he recognized his own vileness and repented. This encounter not only humbled Job but also elevated him to a new spiritual plane, enabling him to pray for his friends and ultimately receive God's restoration and blessings. Simpson highlights that the vision of God brings about the death of self and the birth of divine life, illustrating that true spiritual growth comes from a personal revelation of God. The sermon concludes with the assurance that those who seek God earnestly will be rewarded abundantly, both in this life and the next.

Thomas Brooks preaches on Isaiah's profound realization of his own unworthiness upon encountering the glory of the Lord, expressing the sentiment 'I am undone.' This revelation highlights the contrast between God's holiness and human sinfulness, leading to a deep awareness of our own emptiness and need for redemption. Brooks emphasizes that a true vision of God brings clarity to our spiritual condition, prompting a response of humility and repentance.

G. Campbell Morgan discusses the dangers of idolatry, using the example of the brazen serpent that the Israelites began to worship, which revealed their deep hunger for God despite their lost vision of Him. He emphasizes that when people lose their awareness of God's presence, they still feel a profound need for Him, leading to confusion and misinterpretation of their history. The worship of the serpent symbolizes a misguided attempt to fill the void left by the absence of true communion with God, highlighting the restless nature of the human heart. Morgan warns that such idolatry is a distortion of past blessings, turning them into curses when misinterpreted. Ultimately, he calls for a return to a clear vision of God to satisfy the deepest longings of the soul.

G. Campbell Morgan explores 'The Message of Ezekiel,' emphasizing the profound vision of God that Ezekiel experienced, which reveals God's supremacy, service, manifestation, and mystery. He highlights how Ezekiel's prophetic ministry, influenced by Jeremiah, was marked by a clear vision of hope amidst despair, showcasing the certainty of restoration despite the people's reprobation. Morgan asserts that true understanding of God transcends mere principles and practices, leading to a personal relationship that fosters hope and joy. The sermon concludes with the assertion that knowing God is the source of joy and the foundation for proclaiming judgment and sin. Ultimately, Ezekiel's vision serves as a reminder of God's presence and the promise of victory.