Whether in the state of innocence children would have been born confirmed in righteousness?

Objections

Objection 1 : It would seem that in the state of innocence children would have been born confirmed in righteousness. For Gregory says (Moral. iv) on the words of Job 3:13: "For now I should have been asleep, etc.: If no sinful corruption had infected our first parent, he would not have begotten "children of hell"; no children would have been born of him but such as were destined to be saved by the Redeemer." Therefore all would have been born confirmed in righteousness.
Objection 2 : Further, Anselm says (Cur Deus Homo i, 18): "If our first parents had lived so as not to yield to temptation, they would have been confirmed in grace, so that with their offspring they would have been unable to sin any more." Therefore the children would have been born confirmed in righteousness.
Objection 3 : Further, good is stronger than evil. But by the sin of the first man there resulted, in those born of him, the necessity of sin. Therefore, if the first man had persevered in righteousness, his descendants would have derived from him the necessity of preserving righteousness.
Objection 4 : Further, the angels who remained faithful to God, while the others sinned, were at once confirmed in grace, so as to be unable henceforth to sin. In like manner, therefore, man would have been confirmed in grace if he had persevered. But he would have begotten children like himself. Therefore they also would have been born confirmed in righteousness.