Jerome prioritized eternal virginity over political survival against invaders.

Evidence

It is strange that, with all Jerome’s deep feeling about the fall of the ancient world, he thinks the preservation of virginity more important than victory over the Huns and Vandals and Goths. Never once do his thoughts turn to any possible measure of practical statesmanship; never once does he point out the evils of the fiscal system, or of reliance on an army composed of barbarians. — Bertrand Russell, History of Western Philosophy, 1346

Categorization

• corroborated: 2 independent passages support this claim — Bertrand Russell, History of Western Philosophy, 1346