Menschensohn
Geza Vermes has argued that "the son of man" in the Gospels is unrelated to these Hebrew Bible usages. He begins with the observation that there is no example of "the" son of man in Hebrew sources. He suggests that the term originates in Aramaic—"bar nash/bar nasha". Based on his study of Aramaic sources, he concludes that in these sources: (1) "Son of man" is a regular expression for "man" in general. (2) It often serves as an indefinite pronoun ("one" or "someone"). (3) In certain circumstances it may be employed as a circumlocution. In monologues or dialogues the speaker can refer to himself, not as 'I', but as "the son of man" in the third person, in contexts implying awe, reserve, or modesty. (4) In none of the extant texts does "son of man" figure as a title.