The Church is firmly based on 3 (holy trinity) pillars:
1) God the Father and His teachings;
2) Jesus Christ, the son of God and His teachings; and
3) The Holy Spirit, embodied by the Prophets and their teachings.
We believe in observing the holy Sabbath - Saturday (John's gospel, chapter 28 verse 1), we believe in one baptism for the forgiveness of sins (Mark's gospel, chapter 1 verse 4 to 5) and we observe the holy eucharist to remember Jesus Christ.