The Holy Spirit works best in community. There is no community without unity. It keeps us sharp; it keeps us accountable, and it keeps us motivated. And that's precisely what it did for the believers in the upper room. ... They were gathering resources and putting the pieces in place that they would need to lead a revival that hadn't happened yet.
Obedience brought them together, Faith kept them praying, Vision prepared them for revival.
Acts 1:12 - 26.