Part — Merkelbach, Summa Theologiae MoralisFirst Part: On Charity ItselfContentsQuestion One: On the Essence of Charitynn. 852–856Question Two: On the Excellence of Charitynn. 857–862Article I: On the Excellence of Charity in Itselfnn. 857–859Article II: On the Excellence of Charity Relative to the Other Virtuesnn. 860–862Question Three: On Charity Considered as Regards the Subjectnn. 863–873Article I: On the Subject and Generation of Charitynn. 863–866Article II: On the Increase of Charitynn. 867–871Article III: On the Diminution and Loss of Charitynn. 872–873