#5617 סְפַרְוַיִם C@pharvayim (dual) {sef-ar-vah'-yim} or
       C@phariym (pl.) {sef-aw-reem'}

 of foreign derivation; TWOT - n/a; n pr loc

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 Sepharvaim = "the two Sipparas"
 1) a city in Syria conquered by the king of Assyria
    1a) perhaps near the modern 'Mosaib' and on the Euphrates above
        Babylon

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - Sepharvaim 6; 6

—Exhaustive Concordance (KJV Translation Frequency & Location)