Pentecost

Pentecost is a day of observance for certain sects of Christianity such as Pentecostals and Charismatics. It is the day that took place around fifty days after Jesus Christ's resurrection, and about ten days after His ascension into the heavens, that the Holy Spirit fell upon His disciples in the upper room in Jerusalem, where Jews from various parts of the known world heard the gospel preached to them in their own languages by the disciples through the Holy Spirit's power.

In the EMPATH: The Luckiest Smurf story series "The Passion Of The Smurfs", Pentecost was the last day that the Smurfs had spent in Jerusalem prior to their resuming their travels through time during The Lost Year.