I believe what Jesus said. The Son of God cannot lie. And He founded a Church to protect His Teaching on Faith and Morals. That is the sum of my belief. I am a Catholic.
"Consider the Bible tells us to be meek, humble, single-hearted, and teachable. Now, it is plain that humility and teachableness are qualities of mind necessary for arriving at the truth in any subject, and in religious matters as well as others. By obeying Scripture, then, in practising humility and teachableness, it is evident we are at least in the way to arrive at the knowledge of God. On the other hand, impatient, proud, self-confident, obstinate men, are generally wrong in the opinions they form of persons and things. Prejudice and self-conceit blind the eyes and mislead the judgment, whatever be the subject inquired into. For instance, how often do men mistake the characters and misconstrue the actions of others! how often are they deceived in them! how often do the young form acquaintances injurious to their comfort and good! how often do men embark in foolish and ruinous schemes! how often do they squander their money, and destroy their worldly prospects! And what, I ask, is so frequent a cause of these many errors as wilfulness and presumption? The same thing happens also in religious inquiries. When I see a person hasty and violent, harsh and high-minded, careless of what others feel, and disdainful of what they think;—when I see such a one {114} proceeding to inquire into religious subjects, I am sure beforehand he cannot go right—he will not be led into all the truth—it is contrary to the nature of things and the experience of the world, that he should find what he is seeking. I should say the same were he seeking to find out what to believe or do in any other matter not religious,—but especially in any such important and solemn inquiry; for the fear of the Lord (humbleness, teachableness, reverence towards Him) is the very beginning of wisdom, as Solomon tells us; it leads us to think over things modestly and honestly, to examine patiently, to bear doubt and uncertainty, to wait perseveringly for an increase of light, to be slow to speak, and to be deliberate in deciding."
Even if I am a complete dolt and dullard, God loves even those and if I do my part I should be able to find the light as easily as a genius. It is necessary to use the mind you have to its fullest but God is open to all. To think otherwise is evil.
"All men are by nature equal, made all of the same earth by one Workman; and however we deceive ourselves, as dear unto God is the poor peasant as the mighty prince." PLATO