Samuel Willard's "Spiritual Desertions Discovered and Remedied" delves into the weighty and practical spiritual challenges faced by devout Christians, exploring the nature of divine desertions and the trials that accompany them. Willard asserts that God's temporary withdrawal, though distressing, is a common experience among believers, designed to test and strengthen their faith. He differentiates between various causes of these spiritual desertions, including personal sin, neglect of spiritual duties, and God's sovereign will to further refine His followers. Willard emphasizes the importance of humility and self-examination during these times, urging believers to avoid rash judgments about their spiritual state. He encourages them to seek out and rely on God's attributes-His mercy, power, and unchanging nature-as sources of comfort and hope. The work also highlights the necessity of perseverance in spiritual practices despite the absence of divine consolation, advocating for continued prayer, scripture reading, and worship.

Moreover, Willard advises Christians to draw on their past experiences of God's grace, recalling times of spiritual communion to bolster their faith during periods of darkness. He underscores the significance of recognizing any stirrings of faith and repentance as indicators of God's ongoing work within them, even when His presence feels distant.

Ultimately, Willard's work is a call to trust in God's perfect wisdom and timing, reassuring believers that spiritual trials and desertions are part of the divine plan for their growth and ultimate salvation. He encourages a resolute faith that waits patiently for God's return, confident in His unwavering love and commitment to His children.