ANSWER The Divine Trinity in one Person ought to be understood as soul, body, and proceeding operation which together make one essence, since one arises from the other and consequently is part of the other. In every man there is likewise a trinity, which together constitute a single person, namely, soul, body, and proceeding operation. In man this trinity is finite, since man is but an organ of life, but in the Lord the Trinity is infinite and thus Divine, because the Lord is life itself as regards the Human too, as He teaches in John v 26, xiv 6, and elsewhere as well.