F.B. Meyer emphasizes the call to live as true 'men of God,' reflecting God's holiness and grace in our lives, as exemplified by Elijah and Elisha. He urges believers to be filled with a passion for God's glory, to persevere in their spiritual journey, and to trust in God's unseen work even when signs are lacking. Meyer also highlights the importance of bringing our needs to God and the necessity of being vessels ready to receive His blessings. He warns against the dangers of complacency and the need for continual spiritual renewal, encouraging a life of prayer, consecration, and active faith.