The work of the Holy Spirit is to bring about and empower Christian’s relationship with God by convicting the world of sin, regenerating and sanctifying believers, guiding them into truth, and giving them spiritual gifts for service. This includes transforming lives, leading to a new life in Christ, and helping believers live in a way that glorifies Jesus.
Work in the world and for believers
Convicts of sin: The Holy Spirit shows people their sin, leading them to repent and seek forgiveness
Regenerates believers: The Holy Spirit gives new spiritual life to those who obey Jesus
Indwells Christians: The Holy Spirit lives inside Christians, guiding and enabling them to live a new life
Guides to truth: The Spirit helps Christians to understand spiritual things and the Bible, as well as leading them in their daily lives
Sanctifies: The Holy Spirit helps Christians become more like Christ by leading them away from sin and producing “fruit of the Spirit” such as love, joy, and peace
Gives spiritual gifts: The Holy Spirit provides spiritual gifts to Christians for the common good and to empower them for God’s service
Empowers for service: The Holy Spirit gives Christians power to live out their faith and serve God
Provides comfort and assurance: The Holy Spirit acts as a comforter and advocate, providing assurance of salvation and support
Now let’s break this down… Galatians 5:16-25 teaches us that if we walk by the Spirit, we will be transformed by His Power. First, “the works of the flesh” will diminish in our lives. These are things like sexual immorality, moral impurity, envy, and drunkenness (Galatians 5:19-21). Second, the fruit of the Spirit will automatically emerge.
Therefore, when the Holy Spirit works in our lives, our character changes. We are filled with love, joy, peace, and patience. Another way to say this is that the Holy Spirit sanctifies us to make us more and more holy. If you claim to walk by the Spirit but are not characterised by the fruit of the Spirit, ask the Lord to transform your life. Jesus told His disciples to pray, saying, “How much more will the Heavenly Father give the Holy Spirit to those who ask Him?” (Luke 11:13). In the same way, we should ask the Father to transform our lives and character by His Spirit.
The Holy Spirit Convicts Us of Sin
“Nevertheless, I am telling you the truth. It is for your benefit that I go away the Counsellor will not come to you. If I go, I will send him to you. When he comes, he will convict the world about sin, righteousness, and judgement: About sin, because they do not believe in me; about righteousness, because I am going to the Father and you will no longer see me; and about judgement, because the ruler of this world has been judged.” (John 16:7-11).
If we have been saved and given the gift of the Spirit, we cannot be comfortable with sin in our lives. The Spirit will constantly convict our hearts. Some actively ignore the Spirit until that conviction begins to fade. But that is a perilous place to be! If we suppress the work of the Spirit in our lives until He no longer convicts our hearts of our sin, it means that we have grown to be quite far from God. Suppose the Spirit is genuinely moving in our lives, in that case, we are often led to repentance, turning from our sin to walk more closely with our Heavenly Father. The convicting power of the Spirit is a gift from God to help us from wandering from our heavenly Father. We should be holy as the Lord our God is Holy.
The Holy Spirit Guides Us to the Truth
“I have spoken these things to you while I remain with you. But the Counsellor, the Holy Spirit, whom the Father will send in my name, will teach you all things and remind you of everything I have told you.” (John 14:25-26).
Jesus promised that the Holy Spirit would remind us of the teachings of Jesus. In the same teaching, Jesus said, “I still have many things to tell you, but you can’t bear them now. When the Spirit of truth comes, He will guide you into all the truth” (John 16:12-13). If the Holy Spirit is truly working in your life, you will be driven to study the Scriptures. The Spirit will reveal His Word to us. As a result, we naturally move away from wrong beliefs to having better and better theology because of the power of the Spirit.
The Holy Spirit Empowers Us to Proclaim Christ
“When they had prayed, the place where they were assembled was shaken, and they were all filled with the Holy Spirit and began to speak the word of God boldly.” (Acts 4:31).
In the book of Acts, the Spirit constantly empowered God’s people to proclaim the gospel. In Acts 2:4, the Spirit fell, and followers of Jesus began to proclaim “the magnificent acts of God” in the languages of all the pilgrims to Jerusalem (Acts 2:5-11). Then Peter stood up, empowered by the Spirit, and preached the gospel so powerfully that 3,000 were baptised (Acts 2:14-41)! In Acts 4:8, Peter and John were filled with the Spirit while on trial (as Jesus promised in Matthew 10:19). The Spirit gave Peter and John bold words to proclaim to the religious leaders in Jerusalem. After they were released, a group of believers prayed again until they were filled with the Spirit. The result was that they “began to speak the word of God boldly” (Acts 4:31). If you are filled with the Spirit, you will proclaim the gospel. The Holy Spirit guides us to proclaim the life-saving message of the gospel.
The Holy Spirit Gives Us Spiritual Gifts
“Now there are different gifts, but the same Spirit. There are different ministries, but the same Lord. And there are different activities, but the same God works all of them in each person. A manifestation of the Spirit is given to each person for the common good; to one is given a message of wisdom through the Spirit, to another, a message of knowledge by the same Spirit, to another, faith by the same Spirit, to another, gifts of healing by the one Spirit, to another, distinguishing between spirits, to another, different kinds of tongues, to another, interpretation of tongues. One and the same Spirit is active in all these, distributing to each person as he wills.” (1 Corinthians 12:4-11).
The Holy Spirit gives gifts to every obedient believer. The purpose of these gifts is to serve the body and advance the gospel. There are two opposite errors that people make regarding spiritual gifts. Some emphasize spiritual gifts too much. When we listen to these individuals, it is as if the only purpose of the Holy Spirit is to give us these gifts. They deemphasize everything else the Holy Spirit does to emphasize this one part. On the other side, some devalue spiritual gifts, usually in response to those who overemphasize them! We should aim somewhere between these two extremes by valuing spiritual gifts but not overly emphasizing them.
The Holy Spirit Empowers Us to Worship
“And don’t get drunk with wine, which leads to reckless living, but be filled by the Spirit: speaking to one another in psalms, hymns, and spiritual songs, singing and making music with your heart to the Lord, giving thanks always for everything to God the Father in the name or our Lord Jesus Christ, submitting to one another in the fear of Christ.” (Ephesians 5:18-21).

The Greek structure of Ephesians 5:18-21 is interesting. The central command is “be filled by the Spirit.” This command is modified by five participles, “speaking to one another,” singing and making music,” “giving thanks always” and “submitting to one another.” These five participles are either (1) how we become filled with the Spirit or (2) what happens when we are filled with the Spirit. In fact, I believe it is both of these. These five participles all refer to actions that occur in corporate worship in the assembly. If you find yourself far from the Spirit, repent of your sins (you cannot be filled with the Spirit if you are filled with sin!) and join in with other Christians in worship and body life. As you do, you put yourself in a position to be filled with the Spirit. At the same time, when you are filled with the Spirit, you automatically speak to others in psalms, Hymns, and spiritual songs while giving thanks to God! In reality, this passage describes the ideal working of the Holy Spirit within the corporate body. These actions are not done individually but are done together as a church of Christ. The Holy Spirit fills his people as we worship together.

The Holy Spirit Leads Us
“They went through the region of Phrygia and Galatia; they had been forbidden by the Holy Spirit to speak the word in Asia. When they came to Mysia, they tried to go into Bithynia, but the Spirit of Jesus did not allow them. Passing by Mysia they went down to Troas. During the night Paul had a vision in which a Macedonian man was standing and pleading with him, “Cross over to Macedonia and help us!” After he had seen the vision, we immediately made efforts to set out for Macedonia, concluding that God called us to preach the gospel to him.” Acts 16:6-10).
The Holy Spirit often spoke to and directed His people in the New Testament. In Matthew 4:1, our Lord Jesus was “led up by the Spirit into the wilderness to be tempted by the devil.” In Acts 16, Paul and Barnabas were clearly led by the Spirit to go to Macedonia when they had no intention of going there. The point is that God often leads His people by His Spirit. We should be open to the gentle nudges and direction of the Spirit.
After sharing this with you today, have you now seen what the Bible teaches about the Holy Spirit? Now I would like to ask you all a question, “Do you see evidence of these works of the Spirit in my life and in yours?”
A point of clarity is necessary here – We should not necessarily expect that all these works of the Spirit must be observed to say that something was from the Spirit. In fact, it is common to see one or two of these works present when the Spirit moves in an individual’s life. However, absence of all these works of the Spirit should cause doubt of whether something was genuinely from the Spirit.
The Holy Spirit does not operate in every believer. There are lots of believers who are living in disobedience to the gospel and thus, they aren’t saved.
Lesson has been presented by: Bro. Robert H Brown