If it weren’t for Pentecost, we wouldn’t know about Easter.
For most of us, tomorrow isn’t flagged on our calendars as Pentecost Sunday. But it is a big deal for Christians, and there are at least three reasons why it’s a day worth celebrating.
Catching Up on the Context
First, the back-story. Recall that Jesus spent forty days after his resurrection with his disciples (Acts 1:3). Imagine those moments — the risen Savior in a glorified body talking and praying with his close friends (Luke 24:39–43). But it cannot last. Jesus must ascend to the Father and establish his everlasting reign by receiving, as the God-man, all dominion, power, and authority (Luke 24:44–51; cf. Daniel 7:13–14).