καθαρισμός
From LSJ
ὅπλον μέγιστόν ἐστιν ἡ ἀρετή βροτοῖς → man's greatest weapon is virtue, virtue is the greatest weapon for mortals
English (LSJ)
ὁ, later form for καθαρμός, LXXEx.29.36, Ev.Luc.2.22, Ev.Jo.2.6, Luc. Asin.22, PLond.2.168.11 (ii A.D.).
German (Pape)
[Seite 1281] ὁ, Reinigung, Reinigungsopfer; Luc. asin. 22; N. T.