I know this one is quite lengthy, brethren, but I believe it answers a lot of our questions. This is by Watchman Nee:
There is not the slightest doubt that whosoever believes in the Lord Jesus has eternal life. We have preached this glad news for many years. As soon as one believes in the Lord Jesus, whoever he may be, he receives eternal life and is thereby forever favored by God. But let us remember: believing without being baptized is not yet salvation. Indeed, you have believed; indeed, you have eternal life; but you are not yet reckoned as a saved person in the eyes of the world. As long as you are not baptized, you will not be recognized as saved. Why? Because no one knows your difference from the rest of the world. You must rise up and be baptized, declaring the termination of your relationship with the world; then and only then are you saved.
What is baptism? It is your emancipation from the world. It frees you from the brotherhood to which you once belonged. The world knew that you were one with it, but the moment you are baptized, it immediately becomes aware of the fact that you are finished with it. The friendship which you had maintained so many years has now come to an end. You were buried in the tomb, you terminated your course in the world. Before baptism, you knew you had eternal life; after baptism, you know you are saved. Everybody recognizes that you are the Lord’s, for you belong to Him.
"He that believeth and is baptized shall be saved.” Why? Because having believed and been baptized, it is now an open fact where one stands. Were there no faith, there would not be that inward fact which alone makes things real. But with that inward reality, baptism puts one outside of the world and terminates the former relationship with the world. Baptism, therefore, is separation.
NO BAPTISM, NO TESTIMONY
"But he that disbelieveth shall be condemned.” Disbelief alone is enough for condemnation. As long as one belongs to the world brotherhood, his disbelief seals his condemnation. In contrast, he who believes must be baptized, for as long as he is not baptized, he has not come out of the world in outward testimony.
We discover three amazing facts in the religious world of Judaism, Hinduism and Islamism.
(a) Judaism persecutes the baptized. Among the Jews, a person may be a secret Christian without being persecuted. The greatest difficulty with many hundreds and thousands of Jews is not in believing the Lord Jesus but rather in being baptized. Once the person is baptized he is liable to be cast out and disowned.
(b) Hinduism ostracizes the baptized. In India, no one will lay hands on you if you remain unbaptized. But as soon as you are baptized, you will be ostracized. It is as if the world permits you to have eternal life but stands against anyone being baptized.
(c) Islamism murders the baptized. The reaction of Islamism is more severe. It is rare to find a living Mohammedan who has turned Christian, for the Moslems kill those that do. One of the most successful workers among the Mohammedans, Dr. Zwemer, once declared that his work would never be big since the results of his labor all ended in death; no one lived on. Among the Mohammedans, those who believe must immediately be sent away or else within two or three days after baptism they will be murdered.
Baptism is a public announcement that declares, "I have come out of the world.” Never take the word "salvation” purely in the personal sense. According to the Bible, it is more a matter of coming out of the world than of escaping hell.
2. UNTO THE REMISSION OF SINS.
"And Peter said unto them, Repent ye, and be baptized every one of you in the name of Jesus Christ unto the remission of your sins” (Acts 2:38). Does the word of the apostle sound strange in our ears? Again, many Protestants seem to have difficulty with this verse so plainly spoken by the apostle. In what way can baptism lead to the forgiveness of sins? Is it not strange that the apostle does not lay stress on "believing” in his message?
We may ask ourselves whether Peter in this message recorded in Acts 2 is seeking to persuade people to believe. Not at all. Is this a reflection upon Peter’s ability to preach the gospel? Is his preaching inferior to ours? Is his presentation inadequate? We know that, according to the whole Bible, the most important point touching the gospel is belief. How then is it that Peter overlooks such a cardinal feature? He can omit other less important aspects but surely not this one. Yet strangely enough, he speaks on baptism instead of on faith, and the Holy Spirit causes a pricking of the hearts of those who listen to him. In accordance with orthodoxy, we would claim that faith alone is necessary; but Peter declares that his hearers must be baptized in the name of Jesus Christ.
Why is it that Peter speaks only of baptism? It is because all of his hearers were participants in the killing of the Lord Jesus. Fifty days ago they had cried out: "Away with this man!” (Luke 23:18) They had been in the crowd shouting their rejection. Now, though, some of them desired to be separated from the crowd. How? By being baptized. Through baptism they would come out of the world and sever their relationship with that brotherhood. As soon as I step into the water to be baptized, my sins are remitted, that is, I come out of the brotherhood to which I once belonged. This is why Peter on Pentecost tells them to be baptized in the name of the Lord Jesus that their sins may be remitted. This single act of baptism causes them to come out of the world.
Do you now see that you who originally were of the world and therefore were enemies of the Lord will be saved if you come out of it? You need to confess before God and man that you have come out and are today no longer associated with the world. This is the greatest teaching of Pentecost. Let our minds be molded by God’s record instead of by any system of Protestant theology.
3. WASH AWAY SINS.
Let us next consider the case of Paul. Ananias says to Paul, "Arise, and be baptized, and wash away thy sins, calling on his name” (Acts 22:16).
Paul is universally accepted as the foremost teacher and prophet and apostle in Christianity. What if there were some flaw in his experience as well as in his teaching? He is told not to tarry but to arise and be baptized. Why? To wash away his sins. The Roman Catholic Church errs here in changing this verse into a personal experience before God. They fail to see that this Scripture deals with the question of the world. Consequently they baptize dying people in order to wash away their sins. They do not recognize that baptism is related to the world instead of to God. But Protestants equally err in attempting to hide the verse.
Being formerly a person of the world, Paul, now that he has both believed and seen the Lord Jesus, should arise and be baptized. Thus baptized, his sins are washed away, for he has severed his relationship with the world. If one becomes a Christian secretly without being baptized, the world will still consider him one of its own. The believer may say he is saved, but the world will not accept his statement. Not until he is baptized does he compel the world to see his salvation. Who would be so foolish as to go into the water unless there were a good reason for it? Yes, as soon as a Christian is baptized he is freed from the world. Hence this water is linked to the world.
The world will still reckon a person one of its own if he does not give an outward expression of his inward faith. For example, in Kuling, Foochow, there is an idol festival in the autumn. Every inhabitant is supposed to contribute to it. If one merely says he has believed in the Lord and cannot therefore participate, he will nonetheless not be excused. But let him be baptized, and he will immediately be known as having left the world. Consequently, baptism is the best way of separation. Through baptism the believer declares to the entire world that he has severed his relationship with it and has come out of it.
Since baptism is a public testimony, it should be openly conducted. Oftentimes unbelievers may come to a baptismal service. But some believers suggest that in order to avoid confusion there should not be too many spectators in a baptismal service. Well then, does this mean that John the Baptist has yet something to learn at their feet, for without doubt the scene at the Jordan River was quite disorganized! No, let the world witness what we are doing!
4. SAVED THROUGH WATER.
God’s words maintain a unity of thought. It is said in 1 Peter 3:20-21 ". . . in the days of Noah . . . wherein few, that is, eight souls, were saved through water.” This gives a slightly different angle to salvation. The Lord states that "he that believeth and is baptized shall be saved”; Peter declares on the Day of Pentecost, "Repent ye, and be baptized every one of you in the name of Jesus Christ unto the remission of your sins; and ye shall receive the gift of the Holy Spirit”; Paul is told to "arise and be baptized, and wash away (his) sins, calling on his (Christ’s) name”; but Peter here shows us how to be saved through ("dia” in the original) water.
Whatever cannot pass through water is not saved but is drowned. At the time of Noah all were baptized, but only eight souls came safely out of the water. Except for the eight, all were washed down and failed to come up. In other words, to them the water became the water of death. But to us, this water is the water of salvation. They were immersed by the water and sank to the bottom, but we emerged from it. Do you not notice that there is something positive in Peter’s word? It is quite true that when the flood came, all mankind was drowned. There were nevertheless eight persons in the ark who emerged from the water. The water could not retain them. These eight were saved while the remainder all perished. Today the whole world lies under the wrath of God. Yet if I am baptized, I have passed through God’s wrath and have come out from the condemned world. This is the meaning of baptism.
Baptism is immersion on the one side and emergence on the other side. It speaks of passing through the water and of coming out of it. Let us emphasize the side of emergence. All went into the water, but only eight persons came out. Today we too are saved by baptism. How is this? Because we have entered into the water and have then emerged from it. No person who has not yet believed in the Lord Jesus should be baptized, for he will not be able to emerge from the water. But we believers can testify to the world that we have found the way out.
HEREAFTER WE ARE OUT OF THE WORLD
From this first set of four Scripture passages, we now ought to be clear as to what baptism can do for us. As we are baptized, we are delivered from the world. The new believer should not let many years pass before he is liberated from the world. The first thing he should do is be baptized. He must understand what the state of the world is before God. What is it to be saved? It is to be dissociated from one’s former state. It is to have one’s relationship with the world cleanly dissolved. Henceforth the believer is on the other side of the world. The newly converted needs to be shown this way.
Soon after one has believed in the Lord, he should be shown that he is one who stands outside the world. His baptism is a definite expression of his being delivered from the world. Hereafter he abides in the ark and therefore has gone over to the other side. Many things he cannot do, not only for the sake of his having believed in the Lord Jesus but also because of his having been baptized. He has crossed over a bridge to the other side. This makes baptism most meaningful.
BAPTISM MEANS YOU ARE FINISHED
The error of Protestantism is in overlooking the significance of baptism when it seeks to perfect the doctrine of salvation. We must restore the place of baptism today. What is its meaning? It is a coming out of the world; it is the proper procedure for being delivered from the world. When one is baptized he declares to people that he has come out of the world. Miss M. E. Barber has put it in poetic form: "Then the grave, with dear ones weeping, knowing that all life has fled.” These dear ones know that you are finished, that you have come to the end of your road. Such baptism is most effective. Anything higher than this would be impractical. You must come out of the old realm. To have eternal life is the story of your spirit before God; but to be saved is your testimony to the world by declaring you no longer have any part in it.