ETB Acts 1:4-11,23-26

Understand the Context
Acts bridges the canonical gap between the Gospels (the life of Christ) and the Letters (life within the Church), tracing the early development of the Church. “Acts” refers to the deeds or actions of several of the leaders of the early church, such as Peter and Paul, and the acts of God through the Holy Spirit. Leading themes of the book of Acts include:
• the power of the Holy Spirit;
• the missionary journeys of Paul;
• Jewish and Gentile reception of the gospel;
• the Church and its mission.
Explore the Text
Nothing in Jesus’ answer suggests that the disciples’ question was in error, other than their fixation on the time of the restoration. Israel would have a full restoration under the Messiah. But Jesus did not specify when this would happen, and instead presented the mission that must preoccupy His disciples before the kingdom is established.
The power of the Holy Spirit was not designed solely for the first-century church. Rather, all Christians are indwelt by the Spirit and thus have His power available (1 Cor. 6:19). However, living the Christian life under the Spirit’s power must not be thought of as simply allowing the Spirit to take control while the believer does nothing. Believers still must live the Christian life, though they do it through the Spirit’s power. Rom. 8:13 says, “if by the Spirit you put to death the deeds of the body, you will live.” It is you who are to put to death the sinful deeds of the body, but you are to do it through the Spirit’s power.
God guided Israel in the wilderness and hovered above the tabernacle in a cloud, and when he revealed His deity at the transfiguration, Jesus was surrounded by a cloud. It was appropriate then for Jesus to return to heaven in a cloud, symbolizing the presence of God.
The assembly described the position as a “place of ministry and apostleship.” Jesus declared in his farewell discourse in Luke that the apostles will sit on “thrones, judging the twelve tribes of Israel” as part of the Kingdom (Luke 22:30). The places were set, but Judas by his defection left one vacant. Though divinely determined and predicted, Judas by his own choice experienced the “sorrow” of Luke 22:22. The assembly, under divine guidance, must fill this place.
As Israel crossed over the Jordan on dry ground, God instructed them to place twelve stones as immovable witnesses—a memorial to tell the Israelite children what God had done for them (Joshua 4:1–7). Likewise, the Church was established with twelve witnesses so that we would know and tell what God has done for us through Christ.