Andrew Murray emphasizes the grave consequences of prayerlessness, arguing that it weakens our awareness of sin and diminishes our ability to flee from it. He asserts that only through deep, consistent fellowship with God can we truly learn to hate sin as God desires. Murray highlights that understanding sin and appropriating Christ's victory requires a constant connection with the living Christ. He calls for believers to seek a deeper awareness of their sinfulness and to wait on God for the Spirit's transformative power. Ultimately, he encourages reliance on the promise that abiding in Christ leads to a life free from sin.