Origin of the Custom of Baptism
► A student should read Matthew 3:1-12 for the group.
In the New Testament, we are introduced to the concept of baptism by the ministry of John the Baptist. However, John did not invent the custom of baptism. The Pharisees baptized Gentiles who converted to Judaism. The Pharisees did not baptize Jews, because they assumed that Jews were already the people of God. John practiced the custom differently because he baptized Jews.
► Whom did John reject from baptism? Why? What does that tell us about the requirement for baptism?
Some of the Pharisees came to be baptized by John, but he rejected them because they had not repented.
The Pharisees thought they didn’t need to repent and be forgiven because they were Jews. John wanted them to understand that the real people of God are those who love and serve him. People who claim to be the people of God because of being born as Jews are like fruit trees that do not produce fruit. God rejects them.
► A student should read John 3:22-23 and John 4:1-2 for the group.
Jesus apparently emphasized baptism in his ministry. Jesus did not do the baptisms himself, but gave that responsibility to his disciples. They baptized even more people than John.
► A student should read Matthew 28:18-20 for the group.
At the end of Jesus’ earthly ministry, he told the disciples to go everywhere in the world making disciples. He told them to baptize.
We know that this command was not just for the apostles, because the mission would take centuries to finish. Jesus gave the promise that he would be with them “to the end,” which shows that the command and the promise are for the church in all generations.
We find from the New Testament epistles that the first century church obeyed this command literally (Acts 2:38, Acts 8:38).
► A student should read 1 Corinthians 1:12-17 for the group. Why was Paul glad he had not personally baptized many people in Corinth?
Baptism represented entrance into the church. The Corinthian church was divided and members were following various leaders. Paul reminds them that baptism does not mean that they become a certain person’s follower; it means that they become a follower of Christ. He was glad he had not personally baptized many of them, so that nobody would think he wanted them to be his personal followers. Paul’s priority was to preach the gospel.
► What does the passage tell us about the normal practice of baptism in the early church?
This passage tells us that the early church baptized believers everywhere. They were following the command of Jesus. Baptism was not just for people in Israel. It was not a temporary custom. It was done everywhere that the gospel went.
[1]Since the beginning, the church has practiced baptism as the public testimony that a sinner has repented and entered the fellowship of believers.
For most people, baptism is not the moment when they become Christians. A repenting sinner is saved the moment he puts his faith in Christ. After being saved, he should obey the command to be baptized as a demonstration of his new life of obedience to Jesus as Lord. There are some people who are exceptions, because it was at the time of baptism that they put their faith in Christ and experienced conversion. But ordinarily, baptism is the testimony that salvation has already happened.
► What would you say to a person who says that he became a Christian when he was baptized?
- Wiley & Culbertson,
Introduction to Christian Theology