The Power to Witness

Acts 2:4 ESV

4 And they were all filled with the Holy Spirit and began to speak in other tongues as the Spirit gave them utterance.

Acts 10:44–46 ESV

44 While Peter was still saying these things, the Holy Spirit fell on all who heard the word. 45 And the believers from among the circumcised who had come with Peter were amazed, because the gift of the Holy Spirit was poured out even on the Gentiles. 46 For they were hearing them speaking in tongues and extolling God. Then Peter declared,

Acts 19:1–6 ESV

1 And it happened that while Apollos was at Corinth, Paul passed through the inland country and came to Ephesus. There he found some disciples. 2 And he said to them, “Did you receive the Holy Spirit when you believed?” And they said, “No, we have not even heard that there is a Holy Spirit.” 3 And he said, “Into what then were you baptized?” They said, “Into John’s baptism.” 4 And Paul said, “John baptized with the baptism of repentance, telling the people to believe in the one who was to come after him, that is, Jesus.” 5 On hearing this, they were baptized in the name of the Lord Jesus. 6 And when Paul had laid his hands on them, the Holy Spirit came on them, and they began speaking in tongues and prophesying.

1 Corinthians 14 ESV

1 Pursue love, and earnestly desire the spiritual gifts, especially that you may prophesy. 2 For one who speaks in a tongue speaks not to men but to God; for no one understands him, but he utters mysteries in the Spirit. 3 On the other hand, the one who prophesies speaks to people for their upbuilding and encouragement and consolation. 4 The one who speaks in a tongue builds up himself, but the one who prophesies builds up the church. 5 Now I want you all to speak in tongues, but even more to prophesy. The one who prophesies is greater than the one who speaks in tongues, unless someone interprets, so that the church may be built up. 6 Now, brothers, if I come to you speaking in tongues, how will I benefit you unless I bring you some revelation or knowledge or prophecy or teaching? 7 If even lifeless instruments, such as the flute or the harp, do not give distinct notes, how will anyone know what is played? 8 And if the bugle gives an indistinct sound, who will get ready for battle? 9 So with yourselves, if with your tongue you utter speech that is not intelligible, how will anyone know what is said? For you will be speaking into the air. 10 There are doubtless many different languages in the world, and none is without meaning, 11 but if I do not know the meaning of the language, I will be a foreigner to the speaker and the speaker a foreigner to me. 12 So with yourselves, since you are eager for manifestations of the Spirit, strive to excel in building up the church. 13 Therefore, one who speaks in a tongue should pray that he may interpret. 14 For if I pray in a tongue, my spirit prays but my mind is unfruitful. 15 What am I to do? I will pray with my spirit, but I will pray with my mind also; I will sing praise with my spirit, but I will sing with my mind also. 16 Otherwise, if you give thanks with your spirit, how can anyone in the position of an outsider say “Amen” to your thanksgiving when he does not know what you are saying? 17 For you may be giving thanks well enough, but the other person is not being built up. 18 I thank God that I speak in tongues more than all of you. 19 Nevertheless, in church I would rather speak five words with my mind in order to instruct others, than ten thousand words in a tongue. 20 Brothers, do not be children in your thinking. Be infants in evil, but in your thinking be mature. 21 In the Law it is written, “By people of strange tongues and by the lips of foreigners will I speak to this people, and even then they will not listen to me, says the Lord.” 22 Thus tongues are a sign not for believers but for unbelievers, while prophecy is a sign not for unbelievers but for believers. 23 If, therefore, the whole church comes together and all speak in tongues, and outsiders or unbelievers enter, will they not say that you are out of your minds? 24 But if all prophesy, and an unbeliever or outsider enters, he is convicted by all, he is called to account by all, 25 the secrets of his heart are disclosed, and so, falling on his face, he will worship God and declare that God is really among you. 26 What then, brothers? When you come together, each one has a hymn, a lesson, a revelation, a tongue, or an interpretation. Let all things be done for building up. 27 If any speak in a tongue, let there be only two or at most three, and each in turn, and let someone interpret. 28 But if there is no one to interpret, let each of them keep silent in church and speak to himself and to God. 29 Let two or three prophets speak, and let the others weigh what is said. 30 If a revelation is made to another sitting there, let the first be silent. 31 For you can all prophesy one by one, so that all may learn and all be encouraged, 32 and the spirits of prophets are subject to prophets. 33 For God is not a God of confusion but of peace. As in all the churches of the saints, 34 the women should keep silent in the churches. For they are not permitted to speak, but should be in submission, as the Law also says. 35 If there is anything they desire to learn, let them ask their husbands at home. For it is shameful for a woman to speak in church. 36 Or was it from you that the word of God came? Or are you the only ones it has reached? 37 If anyone thinks that he is a prophet, or spiritual, he should acknowledge that the things I am writing to you are a command of the Lord. 38 If anyone does not recognize this, he is not recognized. 39 So, my brothers, earnestly desire to prophesy, and do not forbid speaking in tongues. 40 But all things should be done decently and in order.

Introduction

The baptism of the Spirit brings an empowerment that nothing on earth can substitute

Baptism brings empowerment

After Spirit baptism, believers in Acts:

Spoke boldly (Acts 2:14)

Witnessed effectively (Acts 2:41)

Operated in spiritual gifts (Acts 3–4)

Walked in supernatural courage (Acts 4:31)

All connected to the Great Commission (Mt 28:18-20), (Acts 1:8)

The Spirit does not make you louder; He makes you bolder.

A sign that accompanies baptism

Acts 2, 10, 19 — tongues accompany Spirit baptism consistently.

Tongues are the initial physical evidence, not the ultimate goal.

They are a sign, not a status symbol.

They confirm that the Spirit has filled the believer to overflow.

Tongues are the overflow. Think of a boiling point, when water reaches a certain temp

Tongues are not the goal. They are the overflow.

In addition to initial sign, 1 Corinthians 14, tongues are:

A language of prayer

A language of praise

A language of intercession

A way to edify the inner life

A way to pray beyond your understanding

A spiritual “charger” — tongues recharge the believer’s inner life.

What believers can expect today

Spirit baptism is for every believer (Acts 2:39).

It is received by asking, yielding, and expecting.

It is not about striving; it is about surrender.

Practical guidance:

Worship Jesus, not tongues.

Yield your voice.

Don’t overthink the moment.

Expect the Spirit to give utterance.

The Spirit fills the hungry, not the hurried.

Conclusion

Spirit baptism gives you the power to do what Jesus sent you to do.