T. Austin-Sparks emphasizes the importance of recognizing the deeper 'Voice' behind the familiar words of the prophets, particularly in the context of Ezekiel's prophetic ministry. He highlights how Ezekiel, referred to as 'Son of Man', serves as a representative of God's sovereignty and the suffering aspect of the prophetic role. Sparks draws a connection between Ezekiel and Christ, noting that while Ezekiel was a 'Son of Man', Jesus is 'THE Son of Man', embodying the fullness of God's redemptive plan. He warns that the Jewish people's national prejudice and their unwillingness to accept a suffering Messiah blinded them to the true message of Christ. Ultimately, the sermon calls for a deeper spiritual understanding to truly hear the voice of God amidst the familiar words of scripture.