These short statements given by Jesus to his apostles, and below, to John, along with the revelators' statement regarding these teachings, are wonderful additions to anyone's understanding about just what the kingdom actually is...

140:10.1 That evening while teaching in the house, for it had begun to rain, Jesus talked at great length, trying to show the twelve what they must be, not what they must do. They knew only a religion that imposed the doing of certain things as the means of attaining righteousness—salvation. But Jesus would reiterate, "In the kingdom you must be righteous in order to do the work." Many times did he repeat, "Be you therefore perfect, even as your Father in heaven is perfect." All the while was the Master explaining to his bewildered apostles that the salvation which he had come to bring to the world was to be had only by believing, by simple and sincere faith. Said Jesus: "John preached a baptism of repentance, sorrow for the old way of living. You are to proclaim the baptism of fellowship with God. Preach repentance to those who stand in need of such teaching, but to those already seeking sincere entrance to the kingdom, open the doors wide and bid them enter into the joyous fellowship of the sons of God." But it was a difficult task to persuade these Galilean fishermen that, in the kingdom, being righteous, by faith, must precede doing righteousness in the daily life of the mortals of earth.

140:10.2 Another great handicap in this work of teaching the twelve was their tendency to take highly idealistic and spiritual principles of religious truth and remake them into concrete rules of personal conduct. Jesus would present to them the beautiful spirit of the soul’s attitude, but they insisted on translating such teachings into rules of personal behavior. Many times, when they did make sure to remember what the Master said, they were almost certain to forget what he did not say. But they slowly assimilated his teaching because Jesus was all that he taught. What they could not gain from his verbal instruction, they gradually acquired by living with him.

140:10.3 It was not apparent to the apostles that their Master was engaged in living a life of spiritual inspiration for every person of every age on every world of a far-flung universe. Notwithstanding what Jesus told them from time to time, the apostles did not grasp the idea that he was doing a work on this world but for all other worlds in his vast creation. Jesus lived his earth life on Urantia, not to set a personal example of mortal living for the men and women of this world, but rather to create a high spiritual and inspirational idealfor all mortal beings on all worlds.

And in this later response of Jesus to John's question about the kingdom, we see a simple and understandable description of this lovely kingdom...as lovely today as it was at its establishment...

140:10.9 John asked Jesus, "Master, what is the kingdom of heaven?" And Jesus answered: "The kingdom of heaven consists in these three essentials: first, recognition of the fact of the sovereignty of God; second, belief in the truth of sonship with God; and third, faith in the effectiveness of the supreme human desire to do the will of God—to be like God. And this is the good news of the gospel: that by faith every mortal may have all these essentials of salvation."