God's Word (The Bible) and the Holy Spirit (who leads, guides, help, and intercede for us in prayer) - He is the Spirit of Truth
REVELATION The last book in the Bible is "The Apocalypse", commonly now known as "The Book of Revelation" or casually as "Revelations". It was written by St. John.
The catechism distinguishes between two sources of revelation by stating that sacred tradition is the living transmission of the Gospel message in the Church's teaching, life, and worship. Sacred Scripture, on the other hand, is the written record of God's revelation found in the Bible. Together, these two sources of revelation complement each other in transmitting God's message to humanity.
According to my sources, he is a Christian.
Indy Christian Review - 2011 Revelation Road 5-9 was released on: USA: 15 August 2013
The book of Revelation would be the best source, according to the title of the book: "The Revelation of Jesus Christ, which God gave unto him" - Revelation 1:1
Jennie Lee Riddle
John introduces Revelation as a letter to the seven Christian churches of Asia Minor. He states that it is a revelation given to him by Jesus Christ through an angel.
It is the unctioning of the Holy Spirit emparting revelation to you.
The second best known recording of Revelation Song (after PCD) was by Kari Jobe.
Epistles
Nothing. The book of Revelations is a Christian book, found in the New Testament.
Christian sources of authority are primarily the Bible. Some Christian churches have leaders who receive revelations from God giving them authority like the Catholic Pope or the Mormon Prophet.