Disputation — Bontempi, Palladium Theologicum V · from Schola Thomistica
Disputation XIII: On Envy
Envy is thus opposed to Charity, that as for the latter all things, even evils, cooperate unto good, so for the former all things, even goods, cooperate for evil; and as Charity covers the multitude of sins, so Envy covers all the goods of the neighbor, that they may not be seen; whence the envious one is said to be from non-seeing, as the Seraphic Doctor has, where below.
Charitati ita adversatur Invidia, ut sicut illi omnia etiam mala cooperantur in bonum, ita huic omnia etiam bona cooperantur in malum; et sicut Charitas multitudinem peccatorum operit, ita Invidia omnia proximi bona, ne videantur, obtegit; unde Invidus dicitur a non videndo, ut habet Seraphicus, ubi infra.