Paul CopanGod can and does speak to unbelievers through reason, beauty, moral failure, and the existence of evil. As a cloud of apologetical witnesses can testify, God has used philosophical arguments for his existence, scientific supports for the universe’s beginning (Big Bang) and its fine-tuning, and historical evidences for the resurrection of Jesus to assist people in embracing Christ—just as God uses the preaching of the gospel (Romans 1:16) or the loving character of a Christian community (John 13:35). These are all part of the holistic witness to the reality of God and the gospel, all of which the Spirit of God can use to lead unbelievers to embracing Jesus Christ. – Paul Copan