Faith is a Substance of?
What is faith really?
4102 πίστις [pistis /pis·tis/] n f. From 3982; TDNT 6:174; TDNTA 849; GK 4411; 244 occurrences; AV translates as “faith” 239 times, “assurance” once, “believe + 1537” once, “belief” once, “them that believe” once, and “fidelity” once. 1 conviction of the truth of anything, belief; in the NT of a conviction or belief respecting man’s relationship to God and divine things, generally with the included idea of trust and holy fervour born of faith and joined with it. 1A relating to God. 1A1 the conviction that God exists and is the creator and ruler of all things, the provider and bestower of eternal salvation through Christ. 1B relating to Christ. 1B1 a strong and welcome conviction or belief that Jesus is the Messiah, through whom we obtain eternal salvation in the kingdom of God. 1C the religious beliefs of Christians. 1D belief with the predominate idea of trust (or confidence) whether in God or in Christ, springing from faith in the same. 2 fidelity, faithfulness. 2A the character of one who can be relied on.
3982 ἐπισείω, πείθω [peitho /pi·tho/] v. A primary verb; TDNT 6:1; TDNTA 818; GK 2167 and 4275; 55 occurrences; AV translates as “persuade” 22 times, “trust” eight times, “obey” seven times, “have confidence” six times, “believe” three times, “be confident” twice, and translated miscellaneously seven times. 1 persuade. 1A to persuade, i.e. to induce one by words to believe. 1B to make friends of, to win one’s favour, gain one’s good will, or to seek to win one, strive to please one. 1C to tranquillise. 1D to persuade unto i.e. move or induce one to persuasion to do something. 2 be persuaded. 2A to be persuaded, to suffer one’s self to be persuaded; to be induced to believe: to have faith: in a thing. 2A1 to believe. 2A2 to be persuaded of a thing concerning a person. 2B to listen to, obey, yield to, comply with. 3 to trust, have confidence, be confident.