
Scripture
They all met together and were constantly united in prayer, along with Mary the mother of Jesus, several other women and the brothers of Jesus.
Observation
The apostles return to Jerusalem to the house where they were staying. They constantly meet together, united in prayer with other believers.
During this time, Peter addresses a gathering of about 120 believers and tells them they need to elect a replacement for Judas. They nominate two men, of whom Matthias is chosen by lot.
Application
It seems that the disciples prayed for much of the time they were told to wait for the coming of the Holy Spirit. We are not given many details of these prayer gatherings, but it seems likely that they were seeking God together for most hours of the day, perhaps into the evenings, with people coming and going as they were able.
This is a remarkable amount of prayer to our modern minds. And this was before the Holy Spirit was poured out.
Students of revival often point out that all revivals (however we understand the term) are preceded by a movement of prayer and unity. People come from various congregations to gather, putting traditions and doctrines aside for the purpose of praying for the Holy Spirit to revive the church and the community.
The fact is that even this prayer born of desperation, has to be empowered by the Holy Spirit. Otherwise people get bored, discouraged or distracted, before the real objective is achieved.
The starting point always has to be prayer. And if we fail in praying, we have to get back up and keep on praying. And when, after sustained communal prayer, the Holy Spirit comes, we will receive power to be witnesses.
Prayer
Holy Spirit come. Come and empower us to pray so that we might have grace to receive more of you. Amen.