The number 13 also refers to Judas, who was the thirteenth participant at the Last Supper, and consequently, the number indicates the death of Christ. Adding to that, Friday the 13th is especially ...

When did Friday the 13th become synonymous with bad luck ... that it was courting death." The negative associations around Fridays are "weaker," but still rooted in Christianity, as Friday ...

while still delivering a fundamentally Friday the 13th experience. That begins early on with a shocking death that gleefully messes with the formula by not even involving a masked killer.