Bloom’s best-selling 1987 book, The Closing of the American Mind, looked at the shallowness of America’s educational system. Bloom was not a Christian, but he lamented that familiarity with the Bible is no longer a part of an education: “The Bible is not the only means to furnish a mind, but without a book of similar gravity, read with the gravity of the potential believer, it will remain unfurnished.”