Dict: strongs - reliance
Strongs:
G4006 @ πεποίθησις pepoithēsis pep-oy'-thay-sis From the perfect of the alternate of G3958; reliance: - confidence trust.
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.