"They alone are reborn to earthly flesh who have in no way raised the immortal principle of their nature to a degree of perfection that will enable them to be reborn in glory....
"I affirm the perpetual union of the soul to organic bodies; these bodies succeed each other, being born from one another, and fitting themselves for the constitutive forms of the worlds traversed by the immortal ego in its successive existences. The principle of life, extended to divers evolutions of rebirth, is ever for the Creator nothing more than a continuation of one and the same state. God does not regard the duration of a being as limited to the interval between birth and death; he includes all possible segments of existence, the succession of which, after many interruptions and renewals, forms the real unity of life. Must souls, when they leave our globe, put on, from sphere to sphere, an existence hidden from us, whose organic elements would continually be fitting themselves for the characters and natures of the different worlds? Reason can come to no decision on this point. Only let us not forget that the soul always carries off a material germ from one existence to the next, making itself anew, so to speak, several times, in that endless ascent of lives through the worlds, wherein it attains, heaven after heaven, a degree of perfection increasingly linked with the eternal elements of our growing personality.
"It may be seen, from what is here stated, how vain is the hypothesis of perfect bliss following on the death of the righteous.
"It is useless for the Christian to soar beyond time, beyond some limit that separates him from infinite good; he cannot do this by a single effort. God proportions his intervention and aid to the totality of the states man must pass through in the course of an indefinitely long series of existences...."
M. d'Orient, an orthodox Catholic, writes as follows[231]:
"In this doctrine, so evidently based on reason, everything is linked and held together: the foreknowledge of God and the agreement thereof with man's free-will. This problem, hitherto impossible to solve, no longer offers any difficulty, if by it is meant that God, knowing before birth, by reason of his previous deeds, what there is in the heart of man, brings man to life and removes him from it in circumstances that best fit in with the accomplishment of his purposes....
"We see in this way how it is that God is the controller of all the main events that take place in the world, for the knowledge he has of souls in former lives, and his power to dispose of each and all in the way he pleases, enable him to foresee events in his infinite knowledge and arrange the whole sequence of things in conformity with his plans, somewhat as an ingenious, skilful workman, by the aid of various colours, conceives of and arranges the life-like reproduction of a mosaic, a picture, or a piece of inlaid work. We understand all his forecasts of the future, how it was that Daniel foretold so exactly the greatness of Alexander and his conquests; how Isaiah called Cyrus by name many centuries before these mighty conquerors appeared to spread confusion and terror over the world; how God, in order to show forth his might before the nations and spread abroad the glory of his name, is said to have hardened Pharaoh's heart and roused his obstinate will; for all that was needed in order to bring to pass these various results was for God to call back into existence certain souls he knew to be naturally suited to his purpose. This is distinctly pointed out in the passage from the apostle St. Jude, which, if we accept the meaning that first offers itself to the mind, would seem positively to imply that certain souls had undergone a sentence of eternal reprobation: 'For there are certain men crept in unawares, who were before of old ordained to this condemnation, turning the grace of our God into lasciviousness....'
"And so there falls away and disappears the greatest difficulty in the doctrine of grace, which consisted in explaining how it came about that God made some men pitiful and others hard-hearted, without there being in him either justice or acceptance of persons; showing pity, says St. Augustine, only by grace that was unmerited, and hardening hearts only by judgment that was always just; since evidently according to this theory it is not (as Origen has already said) apart from previous merit that some are formed for vessels of honour, and others for vessels of shame and wrath. That harsh sentence pronounced upon Judas by the Bishop of Hippon, which so grievously scandalised most of the Catholic theologians, although only the confirmation of the quotation from St. Jude, viz., that the wretched man had been predestined to shed the Saviour's blood, will seem to be a very just one in the sense that God causes that already lost soul to be born again, that demon, as Jesus Christ called him, for the very purpose of perpetrating the hateful crime.
"Consequently the most sublime mysteries of religion, the most wonderful facts regarding the destiny of the soul, find their natural explanation in a clear understanding of this doctrine of metempsychosis, however strange and extraordinary it may at first appear. What more striking proof can be asked for, what stronger and more convincing reason than such agreement, concerning matter wherein all positive proof will always, humanly speaking, be impossible? A doctrine which meets all the facts of the case so accurately, which explains, without difficulty, all the phenomena of our existence in this world, can, of necessity, be nothing else than true."
Jean Reynaud expresses himself in these terms in Terre el Ciel: