1 Objection 1: It would seem that in the state of innocence children would have been born with perfect knowledge. For Adam would have begotten children like himself. But Adam was gifted with perfect knowledge Question 94, Article 3). Therefore children would have been born of him with perfect knowledge.
1 Ad primum sic proceditur. Videtur quod in statu innocentiae pueri nati fuissent in scientia perfecti. Qualis enim fuit Adam, tales filios generasset. Sed Adam fuit in scientia perfectus, ut supra dictum est. Ergo filii nascerentur ab eo in scientia perfecti.
2 Objection 2: Further, ignorance is a result of sin, as Bede says Cf. FS, Question 85, Article 3). But ignorance is privation of knowledge. Therefore before sin children would have had perfect knowledge as soon as they were born.
2 Praeterea, ignorantia ex peccato causatur, ut Beda dicit. Sed ignorantia est privatio scientiae. Ergo ante peccatum pueri mox nati omnem scientiam habuissent.
3 Objection 3: Further, children would have been gifted with righteousness from birth. But knowledge is required for righteousness, since it directs our actions. Therefore they would also have been gifted with knowledge.
3 Praeterea, pueri mox nati iustitiam habuissent. Sed ad iustitiam requiritur scientia, quae dirigit in agendis. Ergo etiam scientiam habuissent.
4 On the contrary, The human soul is naturally like a blank tablet on which nothing is written, as the Philosopher says De Anima iii, 4). But the nature of the soul is the same now as it would have been in the state of innocence. Therefore the souls of children would have been without knowledge at birth.
4 Sed contra est quod anima nostra per naturam est sicut tabula rasa in qua nihil est scriptum, ut dicitur in III de anima. Sed eadem animae natura est modo, quae tunc fuisset. Ergo animae puerorum in principio scientia caruissent.
5 I answer that, As above stated Question 99, Article 1), as regards belief in matters which are above nature, we rely on authority alone; and so, when authority is wanting, we must be guided by the ordinary course of nature. Now it is natural for man to acquire knowledge through the senses, as above explained Question 55, Article 2; Question 84, Article 6); and for this reason is the soul united to the body, that it needs it for its proper operation; and this would not be so if the soul were endowed at birth with knowledge not acquired through the sensitive powers. We must conclude then, that, in the state of innocence, children would not have been born with perfect knowledge; but in course of time they would have acquired knowledge without difficulty by discovery or learning.
5 Respondeo dicendum quod, sicut supra dictum est, de his quae sunt supra naturam, soli auctoritati creditur, unde ubi auctoritas deficit, sequi debemus naturae conditionem. Est autem naturale homini ut scientiam per sensus acquirat, sicut supra dictum est, et ideo anima unitur corpori, quia indiget eo ad suam propriam operationem; quod non esset, si statim a principio scientiam haberet non acquisitam per sensitivas virtutes. Et ideo dicendum est quod pueri in statu innocentiae non nascerentur perfecti in scientia; sed eam in processu temporis absque difficultate acquisivissent, inveniendo vel addiscendo.
6 Reply to Objection 1: The perfection of knowledge was an individual accident of our first parent, so far as he was established as the father and instructor of the whole human race. Therefore he begot children like himself, not in that respect, but only in those accidents which were natural or conferred gratuitously on the whole nature.
6 Ad primum ergo dicendum quod esse perfectum in scientia fuit individuale accidens primi parentis, inquantum scilicet ipse instituebatur ut pater et instructor totius humani generis. Et ideo quantum ad hoc, non generabat filios similes sibi; sed solum quantum ad accidentia naturalia vel gratuita totius naturae.
7 Reply to Objection 2: Ignorance is privation of knowledge due at some particular time; and this would not have been in children from their birth, for they would have possessed the knowledge due to them at that time. Hence, no ignorance would have been in them, but only nescience in regard to certain matters. Such nescience was even in the holy angels, according to Dionysius Coel. Hier. vii).
7 Ad secundum dicendum quod ignorantia est privatio scientiae quae debet haberi pro tempore illo. Quod in pueris mox natis non fuisset, habuissent enim scientiam quae eis competebat secundum tempus illud. Unde ignorantia in eis non fuisset, sed nescientia respectu aliquorum. Quam etiam Dionysius ponit in Angelis sanctis, in VII Cael. Hier.
8 Reply to Objection 3: Children would have had sufficient knowledge to direct them to deeds of righteousness, in which men are guided by universal principles of right; and this knowledge of theirs would have been much more complete than what we have now by nature, as likewise their knowledge of other universal principles.
8 Ad tertium dicendum quod pueri habuissent sufficientem scientiam ad dirigendum eos in operibus iustitiae in quibus homines diriguntur per universalia principia iuris; quam multo plenius tunc habuissent quam nunc naturaliter habemus, et similiter aliorum universalium principiorum.