Dict: strongs - conviction
Strongs:
G1650 @ ἔλεγχος elegchos el'-eng-khos From G1651; proof conviction: - evidence reproof.
G4102 @ πίστις 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.