would have prevented all mistake.

It is not 'made', but 'became'.

Thus here:--begotten eternally, and not as one that became; that is, as not having been before.

The only-begotten Son never 'became'; but all things 'became' through him.
Ib.

412.
'Et nos etiam Sermoni atque Rationi, itemque Virtuti, per quae omnia molitum Deum ediximus, propriam substantiam Spiritum inscribimus; cui et Sermo insit praenuntianti, et Ratio adsit disponenti, et Virtus perficienti.