The unity and equality of the Trinity are demonstrated out of the Scriptures; and the true interpretation is given of those texts which are wrongly alleged against the equality of the Son.
Doctrinal Treatises of St. Augustin — translated by ANF/NPNF editors
The
fifteen books of aurelius augustinus,
Bishop of Hippo,
on the Trinity
_________
Book I.
————————————
In which the unity and equality of the supreme Trinity is established from the sacred Scriptures, and some texts alleged against the equality of the Son are explained.
Translated by ANF/NPNF editors. Edition ccel.npnf103.division.iv.en.