King James Bible
King James Version (KJV)

Probably of foreign origin; the Chiddekel (or Tigris) river -- Hiddekel.
H2313. Chiddeqel
חִדֶּ֫קֶל proper name, of a river Tigris (Assyrian Idi‡lat, Di‡lat, Old Persian Tigrâ SpiegAPK, Glossary, etc.), the famous Assyr. river; see especially DlPa 110 f.170ff.; ׳ח Genesis 2:14; חִדָּ֑קֶל Daniel 10:4.