Alleluia - the Greek form (Rev. 19:1, 3, 4, 6) of the HebrewHallelujah[?] =
Praise ye Jehovah, which begins or ends several of the psalms
(106, 111, 112, 113, etc.).
... splits into multiple denominations. A 1999 survey found 746 Reformed denominations worldwide. The Reformed churches which originated in the British Isles are called ...