Modern people reject the truth of the Christian faith often on the basis of the supposed superiority of science over faith. The claim is that no rational person can believe the gospel and the Christian faith in light of what is known about the world. In this sermon from Acts 5:1–11 titled “Christ: The Answer to Our Needs,” Dr. Martyn Lloyd-Jones explains that while people may affirm the need for moral improvement, and therefore like the moral teachings of Jesus, they reject the two natures in Christ and the need for salvation from sin and the wrath to come. They reject the supernatural religion of Christianity for the moralistic teachings of godless humanism but moralistic religion cannot save people from their inevitable death. Humanity needs a new nature that will grant a true desire for righteousness. They must be delivered from the wrath of God and the power of Satan. Only through the supernatural work of Christianity can His children be transferred from the kingdom of Satan into the kingdom of God. As Dr. Lloyd-Jones powerfully says, those who reject the gospel of Christ have no hope. Moralistic teachings cannot save anyone from death, Satan, and the wrath of God against all unrighteousness. Salvation is only through the supernatural work of the gospel of Jesus Christ.

http://www.mljtrust.org/sermons/christ-the-answer-to-our-needs/