m. But children are not capable of
instruction as soon as they are born, for they have not the use of
reason. Therefore angels are not appointed to guard children as
soon as they are born.

Obj. 3: Further, a child has a rational soul for some time before
birth, just as well as after. But it does not appear that an angel is
appointed to guard a child before its birth, for they are not then
admitted to the sacraments of the Church. Therefore angels are not
appointed to guard men from the moment of their birth.

_On the contrary,_ Jerome says (_vide_ A. 4) that "each soul has an
angel appointed to guard it from its birth."

_I answer that,_ as Origen observes (Tract. v, super Matt.) there
are two opinions on this matter. For some have held that the angel
guardian is appointed at the time of baptism, others, that he is
appointed at the time of birth. The latter opinion Jerome approves
(loc. cit.), and with reason. For those benefits which are conferred
by God on man as a Christian, begin with his baptism; such as
receiving the Eucharist, and the like. But those which are conferred
by God on man as a rational being, are bestowed on him at his birth,
for then it is that he receives that nature. Among the latter
benefits we must count the guardianship of angels, as we have said
above (AA. 1, 4). Wherefore from the very moment of his birth man
has an angel guardian appointed to him.

Reply Obj. 1: Angels are sent to minister, and that efficaciously
indeed, for those who shall receive the inheritance of salvation, if
we consider the ultimate effect of their guardianship, which is the
realizing of that inheritance. But for all that, the angelic
ministrations are not withdrawn for others although they are not so
efficacious as to bring them to salvation: efficacious, nevertheless,
they are, inasmuch as they ward off many evils.

Reply Obj. 2: Guardianship is ordained to enlightenment by
instruction, as to its ultimate and principal effect. Nevertheless it
has many other effects consistent with childhood; for instance to
ward off the demons, and to prevent both bodily and spiritual harm.

Reply Obj. 3: As long as the child is in the mother's womb it is not
entirely separate, but by reason of a certain intimate tie, is still
part of her: just as the fruit while hanging on the tree is part of
the tree. And therefore it can be said with some degree of
probability, that the angel who guards the mother guards the child
while in