Why do they call it Maundy Thursday? The name is thought to be a Middle English derivation taken from a Latin anthem sung in Roman Catholic churches on that day: “Mandatum novum do vobis” (“a new commandment I give to you”; John 13:34). ©KhaultiSyahi #maundythursday #bible #bibleverse #Christ #Christian #life #khaultisyahi #Soch