What must I do to be saved, Acts?
Answered from the commentary of W. T. P. Wolston, H. H. Snell, The Christian's Friend and 10 others
Believe on the Lord Jesus Christ, and you shall be saved. Trust Him as a lost sinner, receiving God’s testimony to His death and resurrection; salvation rests on His finished work, not on anything you do to earn it. Acts 16:31
Repentance toward God belongs with faith toward the Lord Jesus Christ: it is the judgment of yourself and your ways before God, and turning to Him. Works follow as the fruit and evidence of faith; they do not secure salvation. Most of these passages present baptism as a public confession or outward identification, not as what secures eternal salvation; a smaller number understand the baptism in Acts 2 as entry into publicly administered forgiveness and Christian privilege.
Verses: Acts 16:30, Acts 16:31, Acts 2:37, Acts 2:38, Acts 3:19, Acts 4:12, Acts 8:36, Acts 8:38, Acts 10:43, Acts 10:47, Acts 10:48, Acts 13:38, Acts 13:39, Acts 15:11, Acts 22:16
The above is AI generated summary based on the writers below.
What the commentators say
The passages the answer is drawn from, the most direct first, with the words that bear on the question marked.
But what is the jailer told to do? God's answer to man's query is exquisite in its simplicity. "Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house," falls on the ears of the awakened sinner. How divinely simple. He had only to believe on the Lord Jesus Christ, and he would be a saved man. There is no word of anything that he must do in order to get salvation. This is a gospel that exactly meets helpless sinners without strength, and no wonder the jailer believed at once. His conversion was a rapid one indeed. One minute asleep in his sins, the next awake and deeply anxious about these sins — and straightway thereafter he hears the gospel and believes it, and rejoices in God with all his house.
When the question, "What must I do to be saved?" rang from the agonised lips of the prison warder at Philippi, the inspired answer did not bid him pray, or strive, or make vows, or anything of that sort. He was told to believe on the Lord Jesus Christ and be saved. Nothing that he could do could secure God's salvation. The doing had all been done by Christ. All that is left for the sinner is the appropriation of the results of His mighty work by simple faith.
Again, when an alarmed and sin-convicted man cried out, "What must I do to be saved?" Paul's reply was, "Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house;" but why does he here repeat all these titles of the Saviour? Because he is presenting Him to this anxious soul as the Object of faith, and in such a way as to fully satisfy his awakened conscience. Jesus is not only Son of man in the glory, but has been there made "both Lord, and Christ." (Acts 2:36.) If the question of the troubled heart be, Is He willing to save me? The answer is, Yes; He is JESUS, and came into the world for the very purpose of saving sinners. If the inquiry be, Is He able to save me? The answer is, Yes; He is "LORD of all," and has all power in heaven and in earth; and His being the CHRIST, the anointed One in heaven, consequent upon His finished work on the cross, is the unquestionable proof that every one that has come as a sinner to Him the Saviour, is forgiven and blessed. How perfectly accurate, therefore, was the Apostle's reply, "Believe on the Lord Jesus Christ, and thou shalt be saved."
The answer to the jailor's question is simple in this case, an answer that can only be appreciated by one who realizes himself to be guilty or lost, "Believe on the Lord Jesus Christ, and thou shalt be saved and thy house" (v.31). The Lord had deeply worked in the man's soul to bring him to genuine repentance. This is always necessary if there is to be any desire for or knowledge of salvation. Faith in the Lord Jesus would save him, not only from his own guilt, but from the ungodly world with which he was identified, and would save his house from this situation too. The fact of his being brought to God puts his entire house in a sanctified (or separated) position, as 1 Corinthians 7:14 plainly teaches. In this way the house is saved, though it remains imperative that each individual in the house must personally receive the Lord Jesus in order to have eternal salvation.
When speaking to the anxious jailer of Philippi, in whose soul a work of repentance was already proceeding, he said only, "Believe on the Lord Jesus Christ, and thou shalt be saved" (Acts 16:31). There "only believe" was quite in place, and to have "demanded good works" would have been worse than vain. It is recorded, however, that within one short hour of conversion the jailer performed his first good work, the fruit and proof of his faith (see verse 33). He did it not in order to be saved, but as the result of the change that grace had wrought within.
Paul further tells us that he preached that men should "repent, and turn to God, and do works meet for repentance" (Acts 26:20). This is most needful. If a man professes repentance we may safely demand that the change shall become manifest in his daily life ere we fully accept his professions. But this has nothing to do with preaching good works as an auxiliary to our justification.
Then Peter said to them, "Repent" — a good word — "and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost." Repent! What is repentance? It is judging yourself. Man, have you ever repented? You must either repent, or be damned. You must change your attitude towards the Lord Jesus Christ. You must change your mind towards Him, and accept Him in simple faith, coupled with self-judgment, or depend upon it there is nothing but the eternal judgment of God before you. If you are not Christ's friend, you are His foe. "Repent, and be baptized," rung in their ears that day. Why be baptized? That would test the reality of their repentance, if it existed. Go, and as publicly own His name, in the waters of baptism, as seven weeks ago, in Pilate's hall, your voice was heard crying, "Away with him, crucify him." Seven weeks ago you clamoured for His blood; now, Peter says, own His name, confess His name. I glory to confess that name. Do you not? It is the joy of the heart of the Christian to confess that name. "Repent, and be baptized every one of you in the name of Jesus Christ." Public confession of Christ was what Peter meant.
The effect of Peter's words was wonderful. Multitudes were broken under it. Realising how terribly they had compromised themselves with God by their rejection of His Son, they said to Peter and to the rest of the apostles: "Brethren, what shall we do?" The answer was as follows: "Repent, and be baptised everyone of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost." Baptism before remission! This is not God's usual order, but the very reverse. When Peter proclaimed Jesus to Cornelius and his friends, they first received the remission of their sins, then the Holy Spirit, and after that baptism was granted them (Acts 10:43-48). The usual order was departed from on the Day of Pentecost for a very important reason. Only seven weeks earlier these people had been guilty of the murder of the Son of God. They were now horrified at their sin. But under the exceptional circumstances they were not permitted to receive, either the remission of their sins or the gift of the Holy Spirit until they had been baptised in the name of the very One they had so violently rejected. Three thousand submitted to these humiliating terms, and thus signified the reality of their repentance. Their baptism put them entirely outside "the untoward generation" upon whom the vengeance of God was about to fall by the hand of the Romans.
Wonderful results followed. The Word had been preached and the power of the Holy Spirit brought the great truths to the hearts and consciences of the hearers. Their guilt in having crucified Jesus had been fully demonstrated, and now they asked, "Now, brethren, what shall we do?" Peter gives the needed answer. Repentance and baptism are the conditions. If these are fulfilled remission of sins and the gift of the Holy Spirit are promised to follow. Peter's words wrongly interpreted have led to much confusion. Upon these words doctrines, especially concerning water baptism, have been built, which are not alone nowhere else taught in the Bible, but which are opposed to the Gospel. The words of Peter to his Jewish brethren have been used to make water baptism a saving ordinance, that only by submission to water baptism, with repentance and faith in the Lord Jesus, can remission of sins and the gift of the Holy Spirit be obtained. We do not enlarge upon these unscriptural conceptions nor answer the utterly false doctrine of "baptismal regeneration", but rather point out briefly what these words of Peter mean. We must bear in mind that Peter addressed those who had openly rejected Jesus. They had, therefore, also openly to acknowledge their wrong and thus openly own Him as Messiah, whom they had disowned by delivering Him into the hands of lawless men. Repentance meant for them to own their guilt in having opposed and rejected Jesus. Baptism in the name of Jesus Christ (in which it differs from the baptism of John) was the outward expression of that repentance. It was for these Jews, therefore, a preliminary necessity. And here we must not forget that Peter's preaching on the day of Pentecost had it still to do with the kingdom, as we shall more fully learn from his second address in the third chapter. Another offer of the kingdom was made to the nation. The great fact that the Holy Spirit had begun to form the body of Christ, the church, as stated before, was not revealed then. In this national testimony the word "repent" stands in the foreground, and their baptism in the name of Him whom they had crucified was a witness that they owned Him now and believed on Him.
And when Simon does come to the troubled soul, do you observe what he does tell him to do? "To him give all the prophets witness, that through his name, whosoever believes in him shall receive remission of sins" (ver. 43). What the messenger says to the troubled soul, when he gets into his presence, is, Believe in God's Son: believe in the One, whom the world has refused, and whom God has taken into glory. He tells him, that all the prophets bear witness to this blessed truth, that from Christ he will obtain forgiveness of his sins, and all he has "to do" is to believe in Him.
Now, faith, as we have seen, is always conjoined with repentance; and while repentance is toward God, faith is toward the Lord Jesus Christ. The explanation of this is very simple. It is against God we have sinned, and it is He who has passed judgment upon our sins; so that, when we are convicted of our guilt, it is to Him we turn with confession and self-judgment. In this state our one need is to learn the way of salvation, just as when the jailer, conscience-smitten, rushed into the presence of Paul and Silas, and cried, "Sirs, what must I do to be saved?" Their answer was the presentation of Christ. "Believe," they said, "on the Lord Jesus Christ, and thou shalt be saved, and thy house." (Acts 16:30-31.) This, as the reader may perceive, is a summary of what was said; for we read in the next verse that they spake unto him the word of the Lord, and to all that were in his house. But the fact of the term — the Lord Jesus Christ — being used, shows that it was a full gospel they preached — the gospel concerning His person, His death and resurrection, and His present exaltation as Lord at the right hand of God. The jailer received, through grace, the testimony thus delivered, and there was therefore in his soul faith toward the Lord Jesus Christ. He believed God's testimony to the finished work of Christ on the cross, to the value of that work before God as having made full and perfect atonement for sin, and also to the testimony to His resurrection; so that he could then say, "He was delivered for our offences, and was raised again for our justification."
And it is with faith, as so exercised, that remission of sins is always connected. This will be at once understood, if the reader will turn to the passage already cited from Luke 24, where repentance and remission of sins are linked together, both to be preached in the name of the risen Christ. For the moment there is the reception of God's testimony concerning the death and resurrection of Christ, forgiveness of sins is enjoyed. Repentance brings into a right state of soul before God; faith identifies the soul with all the value of the work of Christ. Both therefore are absolutely necessary for salvation.
Verses
- Acts 16:30–3130And leading them out said, Sirs, what must I do that I may be saved? 31And they said, Believe on the Lord Jesus and thou shalt be saved, thou and thy house.
- Acts 2:37–3837And having heard [it] they were pricked in heart, and said to Peter and the other apostles, What shall we do, brethren? 38And Peter said to them, Repent, and be baptised, each one of you, in the name of Jesus Christ, for remission of sins, and ye will receive the gift of the Holy Spirit.
- Acts 3:19Repent therefore and be converted, for the blotting out of your sins, so that times of refreshing may come from [the] presence of the Lord,
- Acts 4:12And salvation is in none other, for neither is there another name under heaven which is given among men by which we must be saved.
- Acts 8:36And as they went along the way, they came upon a certain water, and the eunuch says, Behold water; what hinders my being baptised?
- Acts 8:38And he commanded the chariot to stop. And they went down both to the water, both Philip and the eunuch, and he baptised him.