Andrew Murray emphasizes the profound truth that believers' lives are hidden with Christ in God, and through abiding in the Glorified One, they partake in His resurrection life and glory. He explains that this union with Christ leads to victory over sin, a life of peace, and a deep fellowship with the Father. The sermon highlights the believer's call to live in expectation of Christ's return, sharing in His glory and being empowered to bless others. Murray encourages believers to maintain their union with Christ, which is essential for experiencing the fullness of His life and glory. Ultimately, he reassures that through faith and surrender, believers can dwell in the presence of the King of glory.