— he (the Lord); — and; — because of (his) possessing infinite powers; — thus; — makes appear, manifests; — these (entities); — the entities; — by the power of (his) will; — this; — (is his) action; — the agency of creation; — his; — that
And he, because he possesses infinite powers, thus makes these entities appear, by the power of his will; this is his action, that creative agency of his.