A Topic of Moral Theology
Grace gratuitously given (gratia gratis data)
Grace gratuitously given (gratia gratis data), as treated in Billuart (On the Essence and Division of Grace).
The works themselves ask 1 question under this heading — see them together with their answers.
In the index as Grace gratuitously given (gratis data)
In the manuals
Summa Summae S. Thomae (Billuart)
Billuart, Summa Summae, Tomus II. On the Prima Sec…, On Grace, On the Essence and Divisio…, On the grace gratuitously given, in particular, nn. 1, 2, 3, 4, 5, 6, 7, 8, 9 & 10 (10 passages — hover a number to read it)
Treated under the broader heading The Essence and Divisions of Grace — Merkelbach, Summa Theologiae Moralis · Slater, Foundation — these works do not divide the matter as finely as we do here, so their treatment stands one heading up (ed.)