they believe that it is the day god sent the holy spirit down to the apostles to give them courage
The 'birthday' of the Church, as at Pentecost the Holy Spirit came upon the disciples of Jesus and after that moment they began to go out and preach the gospel, forming the Christian Church
Pentecost
Shavuot (not "Pentecost") celebrates the Giving of the Torah.
Pentecost
Pentecost commemorates the day that the Holy Spirit descended upon the Apostles, prompting them to begin evangelizing. It is the birthday of the Church. Had Pentecost never occurred, there would be no Christian Church today.
In the beginning of the Christian Church, on the Day of Pentecost.
In the beginning of the Christian Church, on the Day of Pentecost.
Pentecost is the birthday so that's it.
Pentecost Sunday is considered the birthday of the Church.
The church feast after Pentecost is called Trinity Sunday. It is observed on the Sunday following Pentecost to honor the Christian belief in the Trinity - the Father, Son, and Holy Spirit. It serves as a reminder of the central mystery of the Christian faith.
The most significant feast day is Pentecost as it is the birthday of the Church. It is followed by Easter and Christmas. This will be starting from the Easter Sunday and falling on the 50th day.
Pentecost Sunday in about the year 33 AD. is considered the birthday of the Catholic Church.