ἀφροσύνη

Derivation

from G878 (ἄφρων);

Meaning

senselessness, i.e. (euphemistically) egotism; (morally) recklessness

In the King James Version

folly, foolishly(-ness)

Translated as

folly (1)

Where it appears

Found in 3 verses

2 Corinthians

11:1, 11:17, 11:21