The Letushim were a North Arabian tribe descended from Dedan through Jokshan. They are listed with the Asshurim and Leummim in Genesis.
Definition
Libanus is the classical name associated with Lebanon, the mountain range north of Israel.
Biblical Usage
The supplied material does not provide a distinct biblical appearance for Libanus beyond referring the entry to Lebanon.
Historical Background
The name Lebanon is associated with whiteness, and the range is known for its pale appearance and snow-covered summits.
Historical Bible Dictionaries
Smith's Bible Dictionary
(hammered), the name of the second of the sons of Dedan son of Jokshan. (Genesis 25:3)
International Standard Bible Encyclopedia (ISBE)
<p>le-too'-shim, le-tu'-shim (leTushim): A Dedanite tribe in North Arabia (Ge 25:3). With it are connected the ASSHURIM and LEUMMIM (which see).</p>