Christian Halloween = "Oxymoron", which is defined as "a figure of speech by which a locution produces an incongruous, seemingly self-contradictory effect, as in "cruel kindness" or "to make haste slowly."
Christian Halloween = "Oxymoron", which is defined as "a figure of speech by which a locution produces an incongruous, seemingly self-contradictory effect, as in "cruel kindness" or "to make haste slowly."