109. Is the soul created at the same time as the body or before? Apart from the existence of the soul, this question is one of the most crucial, because its solution leads to the most important consequences. It is the only key to a multitude of problems unsolvable until now for lack of being considered.
There are two possibilities: either the soul exists or does not exist before the body's formation — there can be no middle ground. With the preexistence of the soul, everything is explained logically and naturally; without it, it is even impossible to justify certain dogmas of the Church. It is this very impossibility of justification that has led so many thinking people to disbelief.
The Spirits have resolved the question in the affirmative, and neither the phenomena nor logic can leave any doubt about it. However, once we accept the soul's preexistence as a simple hypothesis at least, we will see that most difficulties disappear.