T. Austin-Sparks emphasizes the significance of the 'great and high wall' of the New Jerusalem as a representation of God's nature and the boundaries that define His Church. The wall symbolizes protection from evil and delineates what is acceptable to God, highlighting that only those who embody the nature of Christ can enter. Sparks explains that the wall's height and the number twelve signify divine governance, while the foundation of the wall rests on the apostles' testimony of Jesus as the Lamb of God. He stresses that true entry into God's presence is based on the measure of Christ within us, rather than human-made barriers. Ultimately, the sermon calls for a deep appreciation of Jesus Christ as the Lamb, which is essential for being part of God's eternal kingdom.

F.B. Meyer emphasizes the profound faith and obedience of Mary, the mother of Jesus, as she responds to the angel's message with the words, 'Be it unto me according to thy Word.' He explores the implications of this submission to God's commands, responsibilities, and burdens, urging believers to embrace their divine appointments with humility and trust. Meyer also highlights the connection between glorifying God and experiencing true peace, as well as the transformative power of the Holy Spirit in the believer's life. Ultimately, he calls for a life dedicated to God's glory, which leads to inner peace and fulfillment.