The true, exclusive, narrow gospel is hard enough to believe as it is. But to make things worse, from the start those promoting it were rejected people who had no standing or respect in society, like Paul, who preached this foolish message faithfully. The people proclaiming the most important and hard-to-believe truth are generally the ones the world despises, belittles, and ignores. In A.D. 178, Celsus wrote that Christians were the most vulgar and uneducated people around. No wonder. In 1 Corinthians 1:26--29, Paul told us that was by divine design. God has purposely chosen the foolish, the nonintellectuals to shame the wise: For you see your calling, brethren, that not many wise according to the flesh, not many mighty, not many noble, are called. But God has chosen the foolish things of the world to put to shame the wise, and God has chosen the weak things of the world to put to shame the things which are mighty; and the base things of the world and the things which are despised God has chosen, and the things which are not, to bring to nothing the things that are, that no flesh should glory in His presence.