Atheist: One Who Denies the Existence of God

A person who firmly rejects the existence of any divine being, asserting that God does not exist. This definitive stance contrasts with agnosticism, which holds that the existence of God is unknown or unknowable.

Understanding Atheism

An atheist is someone who does not believe in the existence of God and is resolutely convinced of this position. Unlike an agnostic, who remains uncertain about God’s existence, an atheist affirms that no such being exists. The Bible addresses this stance directly: “The fool says in his heart, ‘There is no God’” (Ps 14:1, 53:1). Atheism places humanity at the center of reality, effectively elevating human reason and experience above any transcendent authority.

Check the facts!

However, this worldview lacks the power to transform lives or provide lasting peace and joy. It offers no objective foundation for morality, no ultimate hope beyond death, and no inherent meaning to life. Without a moral lawgiver, ethical values become subjective—shaped by culture, preference, or utility rather than divine standard.

The Importance of Evidence

Everyone is entitled to their own opinions, but those opinions should be grounded in evidence and reason, not bias or hearsay. Regarding Christianity, many objections arise from misconceptions or incomplete understandings of what Christians actually believe. Human interpretation may diverge from the truth, and rejecting one aspect of a belief system does not invalidate the whole.

A person cannot honestly claim to have evaluated Christianity without personally investigating its core claims. Jesus Himself presented three lines of evidence to support His identity: the testimony of John the Baptist, the miracles He performed, and the witness of the Old Testament Scriptures (Jn 5:31–40). Yet, many refused to consider this evidence, locked in their unbelief. Their refusal was not due to lack of proof, but a hardened heart unwilling to submit.

Reflection and Application

  • Consider whether your beliefs are based on investigation or assumption.
  • Reflect on what gives your life meaning, purpose, and moral direction.
  • Ask whether you would be open to evidence that challenges your current worldview.
  • Recognize that eternal consequences are at stake—Jesus said, “Whoever believes in the Son has eternal life; whoever does not obey the Son shall not see life, but the wrath of God remains on him” (Jn 3:36).

See also: agnostic, consequences, evidence, existence of God, facts, unbelief, world-view.