What does Pentecost commemorate in Christianity?

Pentecost commemorates the descent of the Holy Spirit upon the apostles and other followers of Jesus Christ, which is described in the New Testament, specifically in the Book of Acts. This event occurred fifty days after Easter, marking the culmination of the Easter season. It symbolizes the beginning of the Church's mission to spread the Gospel, as the Holy Spirit empowered the apostles to speak in different languages and boldly proclaim their faith.

The significance of this event lies in its transformative impact on the early followers of Jesus, who were previously afraid and uncertain. The outpouring of the Holy Spirit emboldened them to share the teachings of Christ with others, leading to a rapid growth of the Christian community.

Other choices refer to pivotal events in the Christian tradition but are not related to Pentecost. The birth of Jesus is celebrated at Christmas, while the resurrection takes place on Easter. The last supper is commemorated during Holy Thursday or Maundy Thursday, preceding Good Friday. Each of these events holds importance in the Christian calendar but does not align with the specific commemoration of Pentecost.