What Do We Really Know About the Holy Spirit 4
Power
Power
1:8 The major focus of the book of Acts is stated in this verse. Jesus said believers would receive power when the Holy Spirit came upon them, empowering them to be his witnesses in Jerusalem first and then spreading to the end of the earth. Note three things about how this unfolds.
First, the empowering presence is to be the Holy Spirit, not Jesus himself. Jesus prepared his disciples for the transition when the Holy Spirit would come to be a constant presence in his bodily absence
Second, the growth of the church would come about through the witness of the disciples. From the beginning, the church is depicted as a community that actively witnesses to their faith in Jesus Christ.
Third, the result of this witness will be measurable, geographical growth. This growth will begin in Jerusalem and then spread through ever-widening concentric circles to other Jewish areas (e.g., Judea), to areas on the edges of Judaism (e.g., Samaria), and eventually to “the end of the earth,” which may refer to the known world of that time, likely coextensive with the reach of the Roman Empire.
As new lands and peoples were discovered in coming centuries, the church understood that it must keep expanding its witness to reach the newfound “end of the earth
Through a command-promise, Jesus tells his disciples of the resources, content and scope of their primary task. The essential resource is God the Holy Spirit, who will come on them at Pentecost as he did on Mary at the incarnation
By this Spirit-baptism they will receive the supernatural ability to work miracles and preach effectively
Their witness will be bold and will produce conviction leading to positive or negative decisions
The whole church, and each member of it, must take up this task. All who receive the apostles’ teaching become witnesses
Jesus says to be his witnesses. To be a witness (martys) is to speak from personal knowledge of facts and their significance. The apostles, as eyewitnesses of the saving events, were witnesses in a unique sense. But all those who will believe and appropriate the truth of their testimony also qualify as witnesses.
① potential for functioning in some way, power, might, strength, force, capability
ⓑ specif., the power that works wonders
② ability to carry out someth., ability, capability
③ a deed that exhibits ability to function powerfully, deed of power, miracle, wonder