The Biblical flood taking place in the story of Noah in Genesis.
Transfiguration
name
An annual feast day, observed on August 6th (Gregorian) or 19th (Julian), celebrating the miracle when the face of Jesus "shone like the sun" before the apostles.
The miracle itself.
How often have the words Deluge and Transfiguration occurred in a corpus of books? (source: Google Ngram Viewer )