What does speaking in tongues mean?

The Meaning of Speaking in Tongues

The word “tongues” in Scripture simply means “languages.” Jesus commissioned His followers to “teach all nations” and baptize them “in the name of the Father, and of the Son, and of the Holy Ghost” (Matthew 28:19). However, the apostles spoke only a few languages. To reach different nations, they needed the supernatural ability to communicate.

Jesus promised that believers would “speak with new tongues” (Mark 16:17). This gift was not emotional expression or ecstatic speech but a practical miracle that enabled the gospel to be shared across language barriers. God equipped the early church with the ability to speak real, existing languages they had never learned so the message of Christ could spread rapidly.

Three Biblical Examples of Speaking in Tongues

There are only three instances in the New Testament that describe speaking in tongues. All three appear in the book of Acts. Each case involves communication across language groups, demonstrating that the purpose of tongues was evangelism, not private spiritual expression.

1. The day of Pentecost (Acts 2)

The first and most detailed example of speaking in tongues occurred at Pentecost. Luke writes, “There came a sound from heaven as of a rushing mighty wind… And they were all filled with the Holy Ghost, and began to speak with other tongues, as the Spirit gave them utterance” (Acts 2:1-4). These tongues appeared as divided flames resting on each disciple.

Jews from many nations were gathered in Jerusalem at the time. When the disciples spoke, the crowd heard them “in our own tongues” declaring “the wonderful works of God” (Acts 2:11). This miracle allowed people who spoke different languages to understand the gospel at the same moment. Nothing in the passage suggests a heavenly or unknown language. Instead, Luke emphasizes the clarity and diversity of languages spoken.

This experience parallels moments in the Old Testament when God empowered human speech for His mission. God strengthened Moses when he felt inadequate (Exodus 4:10-12), and He touched Isaiah’s lips with a coal from the altar (Isaiah 6:6-7). At Pentecost, God again enabled His messengers through the Holy Spirit.

2. Cornelius and his household (Acts 10)

The second instance took place when Peter preached to Cornelius, a Roman centurion. While Peter spoke, “the Holy Ghost fell on all them which heard the word” (Acts 10:44). The Jewish believers who accompanied Peter “were astonished… because that on the Gentiles also was poured out the gift of the Holy Ghost” (Acts 10:45). They knew the Spirit had come upon them because “they heard them speak with tongues, and magnify God” (Acts 10:46).

Cornelius was Italian, and Peter spoke Aramaic. The group likely used an interpreter to communicate at first. But when the Holy Spirit filled the Gentiles, the Jews suddenly understood them praising God in languages unfamiliar to the Gentiles. Once again, tongues served as a sign that God removed language barriers for the purpose of spreading truth.

3. The Ephesian disciples (Acts 19)

The final example appears when Paul met twelve believers in Ephesus who had been baptized into John’s baptism but had not yet heard of the Holy Spirit. After Paul explained the gospel more fully and baptized them in the name of Jesus, he “laid his hands upon them,” and “the Holy Ghost came on them; and they spake with tongues, and prophesied” (Acts 19:6).

Here again, speaking in tongues accompanied prophecy, meaning they spoke messages from God in languages unknown to them. The purpose was communication and proclamation, not private prayer or unintelligible speech.

The Purpose of the Gift of Tongues

The book of Acts reveals that the gift of tongues was always connected to situations where multiple language groups were present. The Holy Spirit empowered believers to overcome communication barriers so that people could understand the gospel clearly. In every example, tongues involved real languages, understood by listeners, and connected to evangelism.

The gift of tongues was never given for the purpose of unintelligible utterances. Scripture does not portray tongues as babbling, emotional sounds, or mystical language used in isolation. Instead, tongues were practical tools for cross-cultural ministry. This is why Jesus said the Spirit would give believers power to be “witnesses… unto the uttermost part of the earth” (Acts 1:8). Tongues served that mission.

A Misunderstanding About Heavenly Languages

Some have taught that speaking in tongues refers to a secret, heavenly language known only to God or to those with the gift of interpretation. However, the passages in Acts do not support this view. At Pentecost, each person heard the disciples speak in his or her own native language. The miracle was not in hearing but in speaking human languages that the speakers had never learned.

Acts emphasizes understanding. The crowd said, “How hear we every man in our own tongue?” (Acts 2:8). The miracle enabled communication, not confusion. Since the gift of tongues was used to preach “the wonderful works of God,” it was always intelligible and purposeful.

Tongues and the Great Commission

The Great Commission requires spreading the gospel around the world. Preaching in unfamiliar languages would have been impossible for the disciples without supernatural help. Tongues allowed the early church to reach people far beyond Jerusalem in a short time. It demonstrated both God’s power and His desire to include every nation in His kingdom.

The disciples received this gift at crucial moments when new groups were being reached. At Pentecost, Jews from many nations heard the gospel. In Acts 10, Gentiles received the Holy Spirit for the first time. In Acts 19, previously uninstructed believers in Asia received clarity and empowerment. Each event marked a new stage in the spread of the gospel.

Conclusion

The biblical gift of tongues was a supernatural ability to speak real, earthly languages for the purpose of spreading the gospel. The Bible records only three examples, and each took place when more than one language group was present. The gift was not for private display or ecstatic utterance but for preaching and communication. Through the Holy Spirit, God empowered His church to take the good news to all nations.

The whole purpose of tongues is to communicate the gospel.