belief 4102 # pistis {pis'-tis}; from 3982; persuasion, i.e.
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.[ql

unbelief 0543 # apeitheia {ap-i'-thi-ah}; from 545; disbelief
(obstinate and rebellious): -- disobedience, {unbelief}.[ql

unbelief 0570 # apaistia {ap-is-tee'-ah}; from 571;
faithlessness, i.e. (negatively) disbelief (lack of Christian
faith), or (positively) unfaithfulness (disobedience): --
{unbelief}.[ql



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