Romans 4:5-6 But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness. (6) Even as David also describeth the blessedness of the man, unto whom God imputeth righteousness without works,
continuing....
James 2:18 Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.
This verse is probably one of the most abused and misunderstood verses in the Bible. You tell someone that the way to be saved is to “believe on the Lord Jesus Christ” (like the Apostles said in Acts 16:31) and they tell you “just believe, huh? Well, the demons also believe."
WRONG!
The devils believe there is one God according to this verse. Islam believes there is one God, as well. In fact, there are many people that believe there is one God who are on their way to hell today. Believing in one God is not enough to save you. You must believe on the Lord Jesus Christ to be saved. (Acts 10:43, Acts 16:31, John 3:16-18, John 3:36) That means you have to trust Jesus to save you. The devils do not believe on the Lord Jesus Christ to save them, because that option is not available to them! Faith comes by hearing, and hearing by the word of God. There is no place in the word of God where devils are offered salvation.
continuing...
James 2:22 Seest thou how faith wrought with his works, and by works was faith made perfect?
Now you see how faith is made perfect by works. You have faith in what God says, then act upon it, and people see that and glorify God. In the context of salvation, people see that you act like a Christian, and can see your faith manifested. But your works can't add to the finished work of Jesus Christ. It's his blood that saves us, his death, burial, and resurrection. He has the nail scarred hands and feet, and he paid for all of our sins.
This isn't just in the context of salvation, though, it can apply to anything. You may say you trust God with your marriage, but don't try to love your wife or obey your husband. Well, your faith isn't going to accomplish much in that area until you actually put your faith into practice.
(14) What doth it profit, my brethren, though a man say he hath faith, and have not works? can faith save him?
(15) If a brother or sister be naked, and destitute of daily food,
(16) And one of you say unto them, Depart in peace, be ye warmed and filled; notwithstanding ye give them not those things which are needful to the body; what doth it profit?
(17) Even so faith, if it hath not works, is dead, being alone.
(18) Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.
(19) Thou believest that there is one God; thou doest well: the devils also believe, and tremble.
(20) But wilt thou know, O vain man, that faith without works is dead?
(21) Was not Abraham our father justified by works, when he had offered Isaac his son upon the altar?
(22) Seest thou how faith wrought with his works, and by works was faith made perfect?
(23) And the scripture was fulfilled which saith, Abraham believed God, and it was imputed unto him for righteousness: and he was called the Friend of God.
(1) What shall we say then that Abraham our father, as pertaining to the flesh, hath found?
(2) For if Abraham were justified by works, he hath whereof to glory; but not before God.
(3) For what saith the scripture? Abraham believed God, and it was counted unto him for righteousness.
(4) Now to him that worketh is the reward not reckoned of grace, but of debt.
(5) But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.
(6) Even as David also describeth the blessedness of the man, unto whom God imputeth righteousness without works,
(7) Saying, Blessed are they whose iniquities are forgiven, and whose sins are covered.
(8) Blessed is the man to whom the Lord will not impute sin.
(9) Cometh this blessedness then upon the circumcision only, or upon the uncircumcision also? for we say that faith was reckoned to Abraham for righteousness.
(10) How was it then reckoned? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision.