Salvation is by grace alone through faith alone in Christ alone.
I believe we are initially and ultimately saved by God's grace through faith (a belief in Christ as our Savior and believing in His death and resurrection on our behalf (and not by "Works Alone"); Which most of the time includes seeking forgiveness with Jesus by way of prayer i.e. the "Sinner's Prayer") (Ephesians 2:8-9) (Titus 3:5) (Romans 4:2-5) (Romans 10:13). But after we are saved by God's grace through faith, we also need "works of faith" as a part of the salvation process, too. How so?
Well, here are a list of verses:
“Ye see then how that by works a man is justified, and not by faith only." (James 2:24).
"Even so faith, if it hath not works, is dead, being alone. 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.” (James 2:17-18).
"They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate." (Titus 1:16).
"If any man teach otherwise, and consent not to wholesome words, even the words of our Lord Jesus Christ, and to the doctrine which is according to godliness; He is proud, knowing nothing, "(1 Timothy 6:3-4).
"...God resisteth the proud, but giveth grace unto the humble." (James 4:6).
"What shall we say then? Shall we continue in sin, that grace may abound? God forbid. How shall we, that are dead to sin, live any longer therein? (Romans 6:1-2).
"And being made perfect, he became the author of eternal salvation unto all them that obey him." (Hebrews 5:9).
"Follow peace with all men, and holiness, without which no man shall see the Lord" (Hebrews 12:14).
“...God hath from the beginning chosen you to salvation through sanctification of the Spirit and belief of the truth” (2 Thessalonians 2:13).
“For if ye live after the flesh, ye shall die: but if ye through the Spirit do mortify the deeds of the body, ye shall live.” (Romans 8:13).
“There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.” (Romans 8:1).
“This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh. (Galatians 5:16).
“That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit (Romans 8:4).
"If any man love not the Lord Jesus Christ, let him be Anathema Maranatha." (1 Corinthians 16:22).
"If ye love me, keep my commandments." (John 14:15).
“If ye keep my commandments, ye shall abide in my love; even as I have kept my Father's commandments, and abide in his love.” (John 15:10).
And, behold, a certain lawyer stood up, and tempted him, saying, Master, what shall I do to inherit eternal life? He said unto him, What is written in the law? how readest thou? And he answering said, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy strength, and with all thy mind; and thy neighbour as thyself. And he said unto him, Thou hast answered right: this do, and thou shalt live.” (Luke 10:25-28).
“...if thou wilt enter into life, keep the commandments. He saith unto him, Which? Jesus said, Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself.” (Matthew 19:17-19).
"And he that taketh not his cross, and followeth after me, is not worthy of me." (Matthew 10:38).
”If any man will come after me, let him deny himself, and take up his cross, and follow me. For whosoever will save his life shall lose it: and whosoever will lose his life for my sake shall find it. For what is a man profited, if he shall gain the whole world, and lose his own soul? (Matthew 16:24-26).
"...No man, having put his hand to the plough, and looking back, is fit for the kingdom of God." (Luke 9:62).
“Blessed are the pure in heart: for they shall see God.” (Matthew 5:8).
"Wherefore lay apart all filthiness and superfluity of naughtiness, and receive with meekness the engrafted word, which is able to save your souls." (James 1:21).
"But unto them that are contentious, and do not obey the truth, but obey unrighteousness, indignation and wrath, Tribulation and anguish, upon every soul of man that doeth evil, of the Jew first, and also of the Gentile; But glory, honour, and peace, to every man that worketh good, to the Jew first, and also to the Gentile: For there is no respect of persons with God." (Romans 2:8-11).
”And, behold, I come quickly; and my reward is with me, to give every man according as his work shall be. I am Alpha and Omega, the beginning and the end, the first and the last. Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city. For without are dogs, and sorcerers, and whoremongers, and murderers, and idolaters, and whosoever loveth and maketh a lie.” (Revelation 22:12-15).
"For every one that doeth evil hateth the light, neither cometh to the light, lest his deeds should be reproved." (John 3:20).
“For if God spared not the natural branches, take heed lest he also spare not thee. Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.” (Romans 11:21-22).
"...but if thou wilt enter into life, keep the commandments." (Matthew 19:17).
“Work out your own salvation with fear and trembling.” (Philippians 2:12).
“For the grace of God that bringeth salvation hath appeared to all men, Teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly, in this present world;” (Titus 2:11-12).
“...And having become servants of God, ye have your fruit unto holiness and the end, everlasting life.” (Romans 6:22).
”Then shall the King say unto them on his right hand, Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world: For I was an hungred, and ye gave me meat: I was thirsty, and ye gave me drink: I was a stranger, and ye took me in: Naked, and ye clothed me: I was sick, and ye visited me: I was in prison, and ye came unto me. Then shall the righteous answer him, saying, Lord, when saw we thee an hungred, and fed thee? or thirsty, and gave thee drink? When saw we thee a stranger, and took thee in? or naked, and clothed thee? Or when saw we thee sick, or in prison, and came unto thee? And the King shall answer and say unto them, Verily I say unto you, Inasmuch as ye have done it unto one of the least of these my brethren, ye have done it unto me.” (Matthew 25:34-40).
“Then shall he say also unto them on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels: For I was an hungred, and ye gave me no meat: I was thirsty, and ye gave me no drink: I was a stranger, and ye took me not in: naked, and ye clothed me not: sick, and in prison, and ye visited me not. Then shall they also answer him, saying, Lord, when saw we thee an hungred, or athirst, or a stranger, or naked, or sick, or in prison, and did not minister unto thee? Then shall he answer them, saying, Verily I say unto you, Inasmuch as ye did it not to one of the least of these, ye did it not to me. And these shall go away into everlasting punishment: but the righteous into life eternal.” (Matthew 25:41-46).
”His lord said unto him, Well done, thou good and faithful servant: thou hast been faithful over a few things, I will make thee ruler over many things: enter thou into the joy of thy lord.” (Matthew 25:21).
”And cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth.” (Matthew 25:30).
”Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God. But exhort one another daily, while it is called To day; lest any of you be hardened through the deceitfulness of sin. For we are made partakers of Christ, if we hold the beginning of our confidence stedfast unto the end; While it is said, To day if ye will hear his voice, harden not your hearts, as in the provocation [i.e. as the people of Israel did when they rebelled against him in the desert.”] (Hebrews 3:12-15) (Note: The explanation on verse 15 in brackets is taken from the Living Bible Translation (TLB)).
”Wherefore I was grieved with that generation, and said, They do alway err in their heart; and they have not known my ways. So I sware in my wrath, They shall not enter into my rest.)” (Hebrews 3:10-11).
”Let us labour therefore to enter into that rest, lest any man fall after the same example of unbelief. (Hebrews 4:11).
“In this the children of God are manifest, and the children of the devil: whosoever doeth not righteousness is not of God, neither he that loveth not his brother.” (1 John 3:10).
“He that is of God heareth God's words: ye therefore hear them not, because ye are not of God” (John 8:47).
Now, if you read these pieces of Scripture above real slow and believe what they say plainly and really thought about what they say, you cannot in good conscience claim that we are saved by Faith Alone with no works of faith. For if you truly believe we are saved by Faith Alone in Christ, then you must accept the idea that a person can live the most immoral life possible and yet still be saved by having a belief on Jesus. But more than likely you don't believe that. So you do believe works of faith play a part in the salvation process. Most in your camp try to explain this away by saying that true believers are changed or regenerated so a true believer will automatically do the right thing. But this is not the case. We are told to endure in our faith until the end. We are told to overcome as a part of eternal life.
"But exhort one another daily, while it is called To day; lest any of you be hardened through the deceitfulness of sin. For we are made partakers of Christ, if we hold the beginning of our confidence stedfast unto the end;"
Hebrews 3:13-14.
"Blessed is the man that endureth temptation: for when he is tried, he shall receive the crown of life, which the Lord hath promised to them that love him."
James 1:12.
"But he that shall endure unto the end, the same shall be saved.
Matthew 24:13.
"...be thou faithful unto death, and I will give thee a crown of life."
Revelation 2:10.
"He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise of God."
Revelation 2:7.
"He that hath an ear, let him hear what the Spirit saith unto the churches; He that overcometh shall not be hurt of the second death."
Revelation 2:11.
"He that overcometh, the same shall be clothed in white raiment; and I will not blot out his name out of the book of life, but I will confess his name before my Father, and before his angels."
Revelation 3:5.
"Keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life."
Jude 1:21.
So we can conclude that
Faith +
Works of Faith =
Salvation; And it is not by Faith Alone (without works of faith) in Christ.