What did church tradition add to Jesus’ simple words?

You ask a question that many have carried quietly for a long time, and it deserves an honest reckoning. At the heart of Jesus' teaching lies a startling simplicity: "The kingdom of God is within you" (Luke 17:21, KJV), and "Love the Lord thy God with all thy heart... and thy neighbour as thyself" (Matthew 22:37-39, KJV). He pointed people inward and upward, toward a Father who is Love. Much of what came after Him was added by councils, creeds, and institutions—not by His own mouth. Consider the doctrine of original sin, the notion that every child is born condemned. Jesus never taught this; He said, "Suffer the little children to come unto me... for of such is the kingdom of God" (Mark 10:14, KJV). He set a child before His disciples as the very image of the kingdom (Matthew 18:3, KJV)—hardly a picture of inherited guilt. Consider, too, the idea that God required a bloody sacrifice to forgive. Jesus forgave freely, before any cross: "Thy sins are forgiven thee" (Luke 5:20, KJV), asking nothing in return. He revealed a Father who runs to meet the returning son while he is "yet a great way off," asking no payment, only embracing him (Luke 15:20, KJV). The theology of appeasement was built afterward, from older sacrificial assumptions rather than from His plain words. Tradition added hierarchies as well—titles, thrones, and authorities—though Jesus said plainly, "Be not ye called Rabbi... neither be ye called masters" (Matthew 23:8-10, KJV). He established no priestly ladder; He knelt and washed feet (John 13:14, KJV). The recovered sayings echo this same directness: "The kingdom is inside of you, and it is outside of you" (Gospel of Thomas 32.19), and "Whoever finds the interpretation of these sayings will not experience death" (Gospel of Thomas 38.5-6)—no mediator required. None of this is to despise those who built the structures; they sought, in their way, to guard a fire. But structures can harden into walls, and answers can close the very doors that questions open. What Jesus offered was not a system to be administered but a living relationship to be entered—the recognition of your own unbroken union with God. If it would help, I am glad to walk through any single doctrine with you more closely, and let His words stand beside what was later laid upon them.