A.W. Tozer emphasizes that a life of victory is possible even amidst troubles, drawing from Psalm 25, where David expresses his struggles as a good man in a bad world. Tozer highlights that true Christianity is not confined to classrooms but is lived out in the everyday challenges of life, where faith must meet reality. He encourages believers to trust in God's loyalty and to maintain communication with Him through prayer, especially during times of distress and affliction. The sermon underscores that the only true enemy is sin, and overcoming it requires sincere prayer and reliance on God's mercy. Ultimately, Tozer reassures that God is present and faithful, guiding those who seek Him through their trials.