Agnosticism Defined in Evangelical Theology
Agnosticism is the philosophical and theological position that the existence or nature of God is unknown or unknowable. Within evangelical Protestant theology, agnosticism is understood as a worldview that suspends judgment regarding divine reality because it claims that human knowledge cannot reach certainty about God. The term originates from the Greek word agnostos, meaning “unknown” or “unknowable.” Evangelical theology interprets agnosticism not merely as intellectual uncertainty, but as a position that denies the sufficiency of revelation for knowing God. Because evangelical doctrine affirms that God has revealed Himself through creation, Scripture, and the person of Jesus Christ, agnosticism represents a rejection of revealed knowledge rather than a neutral absence of information. The issue is therefore theological and epistemological. Evangelical theology holds that God is both knowable and personally revealed, even though He cannot be comprehended exhaustively. Agnosticism challenges this claim by asserting that certainty about God lies beyond human reach.
Philosophical Meaning of Agnosticism
In philosophical terms, agnosticism is a position about knowledge rather than belief. The agnostic does not necessarily deny God’s existence. Instead, the agnostic argues that the evidence for God’s existence is insufficient or inaccessible to human reason. This view emerged prominently in the nineteenth century through thinkers who attempted to limit knowledge to empirical or scientific observation. From this perspective, questions about God fall outside the boundaries of verifiable knowledge. Evangelical theology evaluates this claim critically because it assumes a restricted view of knowledge. Scripture presents knowledge of God as possible because God has taken initiative to reveal Himself. The biblical worldview therefore rejects the assumption that divine reality is hidden beyond human awareness. Instead, the limitation lies in human sin and spiritual blindness rather than in God’s unwillingness or inability to reveal Himself.
Evangelical Doctrine of Divine Knowability
Evangelical theology affirms that God is both transcendent and knowable. Transcendence means that God exists above and beyond creation. Knowability means that God has revealed Himself in ways humans can truly understand. Scripture teaches that creation itself bears witness to God’s existence and power. Romans 1:20 declares that God’s invisible attributes are clearly perceived in the things that have been made. Evangelical theology therefore teaches that general revelation provides sufficient evidence for humanity to recognize the Creator. In addition, special revelation through Scripture provides authoritative knowledge about God’s character, purposes, and redemptive work. The incarnation of Jesus Christ represents the fullest expression of divine revelation. Through Christ, God reveals His nature, His holiness, and His plan of salvation. Agnosticism contradicts this doctrine by denying that revelation provides reliable knowledge of God.
Agnosticism and Human Sin
Evangelical theology explains agnosticism not only as a philosophical position but also as a spiritual condition. According to biblical teaching, humanity’s inability to know God is rooted in the fall. Sin distorts human reasoning and suppresses the truth about God. Romans 1:18 states that people suppress the truth in unrighteousness. This suppression does not mean that evidence for God is absent. Instead, it means that fallen humanity resists acknowledging the truth revealed by God. Agnosticism therefore reflects the moral and spiritual effects of sin on human understanding. Evangelical theology maintains that the Holy Spirit must illuminate the human mind in order for a person to recognize divine truth. Without this work of illumination, individuals may interpret uncertainty as intellectual honesty while actually resisting revealed knowledge.
Evangelical Response to Agnosticism
The evangelical response to agnosticism combines apologetics, evangelism, and pastoral engagement. Apologetics addresses the intellectual claims of agnosticism by demonstrating the rational credibility of belief in God. Christian philosophers and theologians argue that evidence for God’s existence arises from creation, morality, historical revelation, and the resurrection of Jesus Christ. Evangelism then calls individuals to respond personally to God’s revealed truth in Christ. Evangelical theology does not present faith as blind belief. Instead, faith is understood as trust grounded in credible revelation. The gospel invites agnostics to move from uncertainty to knowledge through a relationship with Christ. This transformation occurs when the Holy Spirit opens the heart to the truth of the gospel.
Theological Significance
The theological significance of agnosticism lies in its challenge to the doctrine of revelation. If agnosticism were correct, the central claims of Christianity would collapse because knowledge of God would be inaccessible. Evangelical theology therefore insists that God has spoken and continues to make Himself known. While human knowledge of God is partial and finite, it is nevertheless real and reliable because it is grounded in divine revelation. The Bible consistently presents God as one who reveals Himself to humanity for the purpose of redemption. The task of theology and ministry is therefore to proclaim this revealed truth so that people may know God through Jesus Christ.
Sources
Boyce, James P. Abstract of Systematic Theology. Louisville: The Southern Baptist Theological Seminary.
Geisler, Norman L. Baker Encyclopedia of Christian Apologetics. Grand Rapids, MI: Baker Books.
Torrey, R. A. What the Bible Teaches. Chicago: Fleming H. Revell.
Vine, W. E., Merrill F. Unger, and William White Jr. Vine’s Complete Expository Dictionary of Old and New Testament Words. Nashville: Thomas Nelson.
Bromiley, Geoffrey W., ed. Theological Dictionary of the New Testament. Grand Rapids, MI: Eerdmans.
