The following doctrinal statement is taken directly from the Church of Christ website:
How does one become a member of the church of Christ?
In the salvation of man's soul there are 2 necessary parts: God's part and man's part. God's part is the big part, "For by grace you have been saved through faith, and that not of yourselves, it is the gift if God; not of works, that no man should glory" (Ephesians 2:8-9). The love which God felt for man led him to send Christ into the world to redeem man. The life and teaching of Jesus, the sacrifice on the cross, and the proclaiming of the gospel to men constitute God's part in salvation.
Though God's part is the big part, man's part is also necessary if man is to reach heaven. Man must comply with the conditions of pardon which the Lord has announced. Man's part can clearly set forth in the following steps:
Hear the Gospel. "How shall they call on him whom they have not believed? and how shall they believe him whom they have not heard? and how shall they hear without a preacher?" (Romans 10:14).
Believe. "And without faith it is impossible to be well pleasing unto him; for he that cometh to God must believe that he is, and that he is a rewarder of them that seek after him" (Hebrews 11:6).
Repent of past sins. "The times of ignorance therefore God overlooked; but now he commandeth men that they should all everywhere repent" (Acts 17:30).
Confess Jesus as Lord. "Behold here is water; What doth hinder me to be baptized ? And Philip said, if thou believeth with all thy heart thou mayest. And he answered and said, I believe that Jesus Christ is the Son of God" (Acts 8:36-37).
Be baptized for the remission of sins. "And Peter said unto them, Repent ye, and be baptized everyone of you in the name of Jesus Christ unto the remission of your sins and ye shall receive the gift of the Holy Spirit" (Acts 2:38).
Live a Christian life. "Ye are an elect race, a royal priesthood, a holy nation, a people for God's own possession, that ye may show forth the excellencies of him who called you out of darkness into his marvelous light" (1 Peter 2:9).
SOURCE: Who are the churches of Christ?
There is much heresy in the preceding statement.
First, salvation is of God alone, and not men. This is plainly stated in John1:12-13, "But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name: Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God." Man has no part in God's salvation.
In Philippians 2:12 the Apostle Paul states, "Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling." Carefully notice that the Bible says "work out YOUR OWN salvation"; it does not say anything about God's salvation. When God saves a man, it is then up to that man whether or not he is going to obey God or not. God saves us by faith, but then it is up to us to allow the Lord to live the Christian life through us. This has nothing to do with salvation. So many heretics today are trying to add holy living to faith for salvation. No sir! As we see in 1st Corinthians 5:5, some believers live in unrepentant sin; yet, they are still saved. How can this be? It's because eternal life is a "free gift" (Romans 5:15) not conditioned upon our lifestyle. I don't know why so many people can't seem to grasp the concept of a GIFT.
The only part that man has in God's salvation is to BELIEVE on the Lord Jesus Christ (Acts 16:31). In Psalm 51:12, after David had sinned horribly, we find David asking God for forgiveness... "Restore unto me the joy of thy salvation; and uphold me with thy free spirit." David knew that salvation was of God alone... THY SALVATION!
Second, there is NOT one Scripture in the entire Bible that tells us to "repent FROM sin" to be saved. You can't find it. The word repent in the Greek simply means "to change one's mind." So a person need only repent OF their sins to be sins; and NOT FROM their sins. A lost sinner only needs to realize their GUILT of sin, and condemnation under the Law of God, and their justly deserved penalty of Hellfire to be saved. The change should come LATER, after a person is saved and the Holy Spirit convicts them (2nd Corinthians 5:17).
Repentance in the Bible is always towards God... "Testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ." According to Granville Sharp's Rule of Greek Exegesis these events are one and the same, i.e., repentance toward God, and faith toward our Lord Jesus Christ. To place your faith in the Lord to forgive your sins is repentance. You have realized your guilt of sin, and have TURNED to the Lord for salvation. This is the simplicity of God's salvation (2nd Corinthians 11:3).
Third, confessing Jesus as Lord is very different than confessing that He is the Son of God. Yes, we must recognize Jesus as the Son of God to be saved; BUT, we certainly do not need to make Him the Lord (Master) of our life to be saved. This truth is evidenced by the words of the Apostle Paul in Romans 12:1, "I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service." Paul calls them "brethren," and yet they haven't presented their bodies as a living sacrifice for the Lord yet. That is to say, they haven't surrender their lives to God yet in Christian living. The Bible is filled with examples of Christian who ran from God, such as Jonah, Samson, Lot, and many others. Making Jesus the Lord of one's life has nothing to do with being saved. Again, God's salvation is a free gift, paid for by Jesus' precious literal blood.
Fourth, Baptismal Regeneration is a lie of the Devil. The very notion that a person is required to be water baptized to go to Heaven is absurd. The Apostle John tells us in 1st John 5:13 that he wrote his Epistle "so that ye may KNOW that ye have eternal life"; YET, he never mentions baptism even once in the Epistles of 1st, 2nd, or 3rd John. The Apostle Paul plainly stated that Christ did NOT send him to baptize; but rather, to preach the Gospel (1st Corinthians 1:17). No one in the Old Testament was water baptized; yet we read in Genesis 15:6 that Abraham believed God and it was COUNTED unto him for righteousness. You see friend, you need HIS Righteousness to go to Heaven.
Fifth, living a Christian life is not a prerequisite for being saved. If it were, then God would be a liar and eternal life certainly not a "free gift" as Romans 5:15 calls it. To say that a lost sinner must persevere in holy living to be saved is to spit upon the blood sacrifice of Jesus Christ, to insult God, and to negate Christ's work of redemption. Let me quote to you Romans 4:5, "But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness." Salvation is so simple. God simply asks us to believe on Jesus, i.e., He that justifieth the ungodly. Our faith by itself is counted for (or is equivalent to) a life of righteousness. This is because Jesus imputes (or places) HIS righteousness upon our eternal record the very moment that we place our sole faith in Him. The Word of God is clear... TO HIM THAT WORKETH NOT.
Where does the Church of Christ come up with all their heresies? They surely didn't find them in the Bible. God said what He meant, and meant what He said. Jesus said in John 14:2, "In my Father's house are many mansions: if it were not so, I would have told you. I go to prepare a place for you." There is NO controversy if you believe the Bible. The Church of Christ is straight from the pits of Hell. I plead with you not to become a victim of their damnable religion.
The Word of God teaches that eternal life is a FREE GIFT (Romans 5:15; 6:23). If you keep that in mind at all times, then you'll see right through the lying words of such false prophets as Church of Christ ministers. Eternal life is a "gift" that cannot be earned, merited, or deserved. We all deserve to burn in Hellfire for our sins; but God in His wondrous love sent Jesus Christ into the world, to pay for our sins with His own literal precious blood (1st Peter 1:18,19).
"In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ." —2nd Thessalonians 1:8
Ye Must Be Born Again!