Oneness Pentecostalism is another renegade religious group that ... Simply put, believing in the three equal Persons who make up the Holy Trinity is foundational to following Christ. Help keep The ...

Holy Spirit Day 2025 is observed on Monday, June 9. This major celebration in the Orthodox Church honors the Holy Spirit, the ...

The feast of the Holy Trinity, which is celebrated on the Sunday after Pentecost, was established for the whole Western Church in 1134 by pope John XII. The Angelic Trisagion is said for the three ...

Pentecost is celebrated 50 days after Easter and is when Christians remember the gift of the Holy Spirit. The Holy Spirit is the third part of the Trinity – Father, Son and Holy Spirit.