Friday the 13th one occurrence each. A Friday the 13th occurs during any month that begins on a Sunday. The fear of the number 13 has been given a scientific name: "triskaidekaphobia"; and on analogy to this the fear of Friday the 13th is called "paraskevidekatriaphobia", from the Greek words "Paraskeví" (Παρασκευή, meaning "Friday"), and "dekatreís" (δεκατρείς, meaning "thirteen"). The superstition surrounding this day may have arisen in the Middle Ages, "originating from the story of Jesus' last supper and crucifixion" in which there were 13 individuals present in the Upper Room on the 13th of Nisan Maundy Thursday, the night before his
Friday the 13th (franchise) X" series and do not continue any story set forth by the films. Instead, each novel developed the character of Jason in its own way. "Friday the 13th: Church of the Divine Psychopath" has Jason resurrected by a religious cult. In "Friday the 13th: Hell Lake", a recently executed serial killer, Wayne Sanchez, persuades Jason to help him escape back to the real world. In "Hate-Kill-Repeat", two religious serial killers attempt to find Jason at Crystal Lake, believing that the three of them share the same contempt for those that break the moral code. "The Jason Strain" places Jason on