wer that,_ God is said to be in a thing in two ways; in one way
after the manner of an efficient cause; and thus He is in all things
created by Him; in another way he is in things as the object of
operation is in the operator; and this is proper to the operations of
the soul, according as the thing known is in the one who knows; and
the thing desired in the one desiring. In this second way God is
especially in the rational creature which knows and loves Him actually
or habitually. And because the rational creature possesses this
prerogative by grace, as will be shown later (Q. 12). He is said
to be thus in the saints by grace.

But how He is in other things created by Him, may be considered from
human affairs. A king, for example, is said to be in the whole kingdom
by his power, although he is not everywhere present. Again a thing is
said to be by its presence in other things which are subject to its
inspection; as things in a house are said to be present to anyone, who
nevertheless may not be in substance in every part of the house.
Lastly, a thing is said to be by way of substance or essence in that
place in which its substance may be. Now there were some (the
Manichees) who said that spiritual and incorporeal things were subject
to the divine power; but that visible and corporeal things were
subject to the power of a contrary principle. Therefore against these
it is necessary to say that God is in all things by His power.

But others, though they believed that all things were subject to the
divine power, still did not allow that divine providence extended to
these inferior bodies, and in the person of these it is said, "He
walketh about the poles of the heavens; and He doth not consider our
things [*Vulg.: 'He doth not consider . . . and He walketh,' etc.]"
(Job 22:14). Against these it is necessary to say that God is in all
things by His presence.

Further, others said that, although all things are subject to God's
providence, still all things are not immediately created by God; but
that He immediately created the first creatures, and these created the
others. Against these it is necessary to say that He is in all things
by His essence.

Therefore, God is in all things by His power, inasmuch as all things
are subject to His power; He is by His presence in all things, as all
things are bare and open to His eyes; He is in all things by His
essence, inasmuch as He is present to all as the cause of their being.

R