When the Son became incarnate, did the Son (or the Trinity) change? The answer is no. The Son is infinitely Son; any change in him could only make him less the Son (since he is already infinitely what he is). If he became less, he would no longer be the infinite Son. The Incarnation depends on the Son being fully the Son, rather than changing and becoming less. In the Incarnation, the Son unites a creature to himself in an unbreakable union; thus the change is on the side of the creature. Nor, as
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