וַֽיְהִ֥י מוֹשָׁבָ֖ם מִמֵּשָׁ֑א בֹּאֲכָ֥ה סְפָ֖רָה הַ֥ר הַקֶּֽדֶם׃
And their dwelling was from Mesha, as thou goest toward Sephar, unto the mountain of the east.
Targum Jonathan on Genesis
And the house of their dwelling was from Mesha, by which thou goest up to Sepharvae, a mountain of the east.