From Incomplete to Complete

A Brilliant but Incomplete Teacher

Luke introduces Apollos, a Jew from Alexandria–an eloquent, learned, and persuasive speaker who "was mighty in the Scriptures." He had been "instructed in the way of the Lord" and taught accurately the things concerning Jesus, but he knew "only the baptism of John" (Acts 18:25).

Apollos represents the sincere believer who has embraced part of God's truth but not yet the whole. He proclaimed repentance and the coming Messiah, but he lacked knowledge of the cross, the resurrection, Pentecost, and the baptism commanded in Jesus' name.

The Correction of Priscilla and Aquila

When Priscilla and Aquila heard him teach in the synagogue at Ephesus, they did not challenge him publicly. Instead, they "took him aside and explained to him the way of God more accurately" (Acts 18:26).

Drawing on what they had learned from Paul, they filled in the missing pieces:

• The completed gospel–Christ's death, burial, and resurrection.
• The new command to be baptized in the name of Jesus Christ for forgiveness of sins (Acts 2:38).
• The coming and indwelling of the Holy Spirit.
• The formation and mission of the church under the New Covenant.

Through their patient instruction, Apollos' message became whole, and his ministry soon flourished–he went to Achaia, "greatly helping those who had believed through grace" (Acts 18:27).

Why Apollos Himself is Not Re-baptized in the Record

Luke never mentions Apollos being baptized again, but that silence does not prove the act never occurred. The key is timing and covenant context.

1. If Apollos had received John's baptism before Pentecost, it was still valid because John's baptism was God-ordained preparation for the Messiah. Those baptized under it–including the Apostles–had already "fulfilled all righteousness" (Matthew 3:15).

After Jesus' resurrection, the Apostles received the indwelling of the Holy Spirit when the Lord breathed on them and said, "Receive the Holy Spirit" (John 20:22). This imparted to them the same indwelling presence that all baptized believers would later receive at conversion.

At Pentecost, they then received the empowerment of the Holy Spirit–the miraculous power enabling them to speak in tongues, perform signs, and bear authoritative witness to the risen Christ (Acts 2:1-4).

Thus, the Apostles experienced both aspects of the Spirit's work:

• Indwelling: given personally by Jesus before His ascension.
• Empowerment: poured out from heaven at Pentecost to inaugurate the church.

Ordinary believers, by contrast, receive the indwelling of the Spirit at baptism (Acts 2:38), but only those upon whom the Apostles laid hands received empowerment (Acts 8:14-17).

Consequently, those baptized by John before Pentecost, such as the Apostles, transitioned naturally into the New Covenant without re-baptism, receiving both indwelling and power in due course.

2. If Apollos had received John's baptism after Pentecost, it was no longer valid; learning the full gospel would have led him to be baptized properly in Jesus' name, though Luke does not record the ceremony.

Either way, the story's emphasis is on his correction and usefulness, not on recounting every procedural detail.

The Turning Point: Pentecost

Pentecost (Acts 2) marks the dividing line between the old and the new:

• Before Pentecost, repentance and John's baptism were the proper response to God's call.
• After Pentecost, forgiveness and the gift of the Holy Spirit were tied to baptism in Jesus' name (Acts 2:38).

From that day forward, John's baptism was no longer authorized. Anyone receiving it afterward needed re-baptism under Christ's authority.

The Twelve Disciples at Ephesus

Acts 19:1–7 records exactly such a case. Paul found twelve men in Ephesus who, like Apollos earlier, "knew only the baptism of John." When questioned, they had not even heard that the Holy Spirit had been given. Paul explained that John's baptism was for repentance, pointing to the One who was to come.

When they heard this, they were baptized in the name of the Lord Jesus.

- Acts 19:5

At their baptism in Jesus' name they received forgiveness of sins and the indwelling of the Holy Spirit in accordance with Acts 2:38. Afterward, Paul laid his hands on them to impart the Spirit's empowerment, enabling them to witness and minister with accompanying signs.

Their "re-baptism" was not a repetition of something once valid but a correction of a practice that had become obsolete. John's baptism, still being administered years after Pentecost, was no longer effective because its purpose had been fulfilled in Christ.