ני́ףפיע
pistis
pis'-tis
From G3982; persuasion , that is, credence ; moral conviction (of religious truth, or the truthfulness of God or a religious teacher), especially reliance upon Christ for salvation; abstractly constancy in such profession; by extension the system of religious (Gospel) truth itself: - assurance, belief, believe, faith, fidelity.
LXX related word(s)
H530 emunah