Whether we can lose charity when once we have it?

❌ Objection 1 : It would seem that we cannot lose charity when once we have it. For if we lose it, this can only be through sin. Now he who has charity cannot sin, for it is written (1 Jn. 3:9): "Whosoever is born of God, committeth not sin; for His seed abideth in him, and he cannot sin, because he is born of God." But none save the children of God have charity, for it is this which distinguishes "the children of God from the children of perdition," as Augustine says (De Trin. xv, 17). Therefore he that has charity cannot lose it.

❌ Objection 2 : Further, Augustine says (De Trin. viii, 7) that "if love be not true, it should not be called love." Now, as he says again in a letter to Count Julian, "charity which can fail was never true." [*The quotation is from De Salutaribus Documentis ad quemdam comitem, vii., among the works of Paul of Friuli, more commonly known as Paul the Deacon, a monk of Monte Cassino.] Therefore it was no charity at all. Therefore, when once we have charity, we cannot lose it.

❌ Objection 3 : Further, Gregory says in a homily for Pentecost (In Evang. xxx) that "God's love works great things where it is; if it ceases to work it is not charity." Now no man loses charity by doing great things. Therefore if charity be there, it cannot be lost.

❌ Objection 4 : Further, the free-will is not inclined to sin unless by some motive for sinning. Now charity excludes all motives for sinning, both self-love and cupidity, and all such things. Therefore charity cannot be lost.