Smith Wigglesworth emphasizes the transformative power of God as revealed in Ephesians 3, highlighting the inclusion of Gentiles as co-heirs in Christ. He speaks of the necessity of the Holy Spirit's work in our lives, urging believers to embrace a new order of faith that allows for boldness and access to God's manifold wisdom. Wigglesworth stresses the importance of prayer in the Holy Spirit, which leads to a deeper understanding of God's glory and the revelation of Christ in our hearts. He encourages believers to be rooted and grounded in love, asserting that God can do exceedingly abundantly above all we can ask or think through His power at work within us. Ultimately, he calls for a life filled with the Holy Spirit, which enables us to experience the fullness of God and His glory.