Child of Light Walking in Darkness

Thomas Goodwin wrote this treatise in 1636 to address the spiritual struggles of believers who find themselves in seasons of doubt and spiritual dryness despite their genuine faith. As one of the leading Puritan divines and a member of the Westminster Assembly, Goodwin observed that many sincere Christians suffered unnecessarily from spiritual despair, unable to distinguish between temporary darkness and genuine spiritual declension. The work emerged from his pastoral concern for those who questioned their salvation during periods when God's presence seemed absent.

Goodwin argues that believers can simultaneously possess true faith while experiencing profound spiritual darkness, a condition he describes as being "a child of light walking in darkness." He carefully distinguishes between the objective reality of one's spiritual state and the subjective experience of that state, demonstrating that feelings of abandonment do not necessarily indicate divine rejection. The treatise systematically examines the causes of spiritual darkness, including God's withdrawal for purposes of testing, the believer's own sin, Satan's temptations, and natural melancholy. Goodwin provides practical guidance for navigating these dark periods, emphasizing the importance of holding fast to gospel promises even when emotional confirmation is absent. He insists that true believers should neither despair in darkness nor presume in light, but rather learn to walk by faith rather than feeling.

This work has endured as one of the most penetrating analyses of spiritual depression in Protestant literature, influencing generations of pastors and counselors. Goodwin's psychological insight combined with theological precision offers comfort to struggling believers while maintaining the seriousness of genuine spiritual decline. Who should read this: Christians experiencing doubt or spiritual dryness who need theological framework for understanding their condition, and pastors counseling those in spiritual distress. This is not suitable for those seeking quick emotional fixes or who prefer therapeutic rather than theological approaches to spiritual struggle.