Hebrews 1:11

And now must all flesh on Urantia take the natural course of life and death. Adam, Eve, their children, and their children’s children, together with their associates, all perished in the course of time, thus becoming subject to the ascension scheme of the local universe wherein mansion world resurrection follows material death.

Through almost endless cycles of gains and losses, adjustments and readjustments, all living organisms swing back and forth from age to age. Those that attain cosmic unity persist, while those that fall short of this goal cease to exist.

And when the mortal end shall finally come upon us,

“Each generation of believers should carry on their work, in view of the possible return of the Son of Man, exactly as each individual believer carries forward his lifework in view of inevitable and ever-impending natural death. When you have by faith once established yourself as a son of God, nothing else matters as regards the surety of survival. But make no mistake! this survival faith is a living faith, and it increasingly manifests the fruits of that divine spirit which first inspired it in the human heart. That you have once accepted sonship in the heavenly kingdom will not save you in the face of the knowing and persistent rejection of those truths which have to do with the progressive spiritual fruit-bearing of the sons of God in the flesh. You who have been with me in the Father’s business on earth can even now desert the kingdom if you find that you love not the way of the Father’s service for mankind.

And then the Master, turning to all of them, said: “Be not dismayed that you fail to grasp the full meaning of the gospel. You are but finite, mortal men, and that which I have taught you is infinite, divine, and eternal. Be patient and of good courage since you have the eternal ages before you in which to continue your progressive attainment of the experience of becoming perfect, even as your Father in Paradise is perfect.”

To me it seems more fitting, for purposes of explanation to the mortal mind, to conceive of eternity as a cycle and the eternal purpose as an endless circle, a cycle of eternity in some way synchronized with the transient material cycles of time. As regards the sectors of time connected with, and forming a part of, the cycle of eternity, we are forced to recognize that such temporary epochs are born, live, and die just as the temporary beings of time are born, live, and die. Most human beings die because, having failed to achieve the spirit level of Adjuster fusion, the metamorphosis of death constitutes the only possible procedure whereby they may escape the fetters of time and the bonds of material creation, thereby being enabled to strike spiritual step with the progressive procession of eternity. Having survived the trial life of time and material existence, it becomes possible for you to continue on in touch with, even as a part of, eternity, swinging on forever with the worlds of space around the circle of the eternal ages.

There will come an end for rebels and rebellion. The Supreme Rulers are merciful and patient, but the law of deliberately nourished evil is universally and unerringly executed. “The wages of sin is death”—eternal obliteration.

And when our end shall come, receive into your own bosom our faithful spirits.

Thus are the sleeping survivors of a planetary age repersonalized in the dispensational roll calls. But with regard to the nonsalvable personalities of a realm, no immortal spirit is present to function with the group guardians of destiny, and this constitutes cessation of creature existence. While some of your records have pictured these events as taking place on the planets of mortal death, they all really occur on the mansion worlds.

“You are only a small group, but if you have faith, if you will not stumble in fear, I declare that it is my Father’s good pleasure to give you this kingdom. You have laid up your treasures where the purse waxes not old, where no thief can despoil, and where no moth can destroy. And as I told the people, where your treasure is, there will your heart be also.