I was listening to Ravi Zacharias speak during one his sermons, and he was doing what he does best, apologetics and drawing unbelievers to Christ. At one point during the sermon he brought up the account about the religious leaders asking about Caesar's tax (Matthew 22:15-22), and they asked Jesus, "Is it lawful to pay taxes to Caesar, or not?" Jesus responded, "Why do you test Me, you hypocrites? Show Me the tax money." So they brought Him a denarius. And He said to them, "Whose image and inscription is this?" They said to Him, "Caesar's." And He said to them, "Render therefore to Caesar the things that are Caesar's, and to God the things that are God's." Then, Ravi began to explain the things that bear the image of Caesar belong to Caesar, and the things that bear the image of God belong to God! Good insight, Ravi. I've never heard this explanation before. Usually people relate this account to tithing and say God wants what is His in tithe. But Ravi brought out that God wants us, because we bear His image.