Part 1258

t might become indissoluble; which is clear from the fact that every bodily power is finite; so the power of the tree of life could not go so far as to give the body the prerogative of living for an infinite time, but only for a definite time. For it is manifest that the greater a force is, the more durable is its effect; therefore, since the power of the tree of life was finite, man's life was to be preserved for a definite time by partaking of it once; and when that time had elapsed, man was to be either transferred to a spiritual life, or had need to eat once more of the tree of life.

From this the replies to the objections clearly appear. For the first proves that the tree of life did not absolutely cause immortality; while the others show that it caused incorruption by warding off corruption, according to the explanation above given.

We next consider what belongs to the preservation of the species; and, first, of generation; secondly, of the state of the offspring. Under the first head there are two points of inquiry:

(1) Whether in the state of innocence there would have been generation?

(2) Whether generation would have been through coition?

* Objection 1: * It would seem there would have been no generation in the state of innocence. For, as stated in Phys. v, 5, "corruption is contrary to generation." But contraries affect the same subject: also there would have been no corruption in the state of innocence. Therefore neither would there have been generation.

* Objection 2: * Further, the object of generation is the preservation in the species of that which is corruptible in the individual. Wherefore there is no generation in those individual things which last for ever. But in the state of innocence man would have lived for ever. Therefore in the state of innocence there would have been no generation.

* Objection 3: * Further, by generation man is multiplied. Bu