παραφρονία G3913
paraphronía · par-af-ron-ee'-ah · Noun Feminine
from παραφρονέω; insanity, i.e. foolhardiness:--madness.
1 Occurrence in the King James Bible
2 Peter 2:16But was rebuked for his iniquity: the dumb ass speaking with man’s voice forbad the madness of the prophet.