T. Austin-Sparks emphasizes that all events in life, including suffering and adversity, are ultimately for the glory of God, as illustrated by the story of Lazarus. He explains that God's sovereignty can use sickness and death to reveal His glory, and that believers must recognize the potential for divine purpose in their struggles. Sparks encourages the faithful to identify and remove any 'earth touch' that limits their full potential in Christ, as this can hinder the manifestation of God's glory in their lives. He also warns that when God is glorified through us, we may face opposition from the enemy, but we can find strength in knowing that our lives are valuable to God. Ultimately, the message is one of hope, urging believers to trust in God's plan and purpose even in difficult circumstances.