Geshem in Easton's Bible Dictionary
or Gashmu, firmness, probably chief of the Arabs south of
Israel, one of the enemies of the Jews after the
return from
Babylon (Neh. 2:19; 6:1, 2). He united with Sanballat
and Tobiah
in opposing the rebuilding of the wall of Jerusalem.
Read More about Geshem in Easton's Bible Dictionary