American Tract Society Bible Dictionary
A general officer of Nebuchadnezzar's army, at the taking of Jerusalem, Jeremiah 39:3 . He was, as his name signifies, a chief of the magi; a dignitary who had accompanied the king of Babylon in his campaign. See MAGI.
These files are public domain and are a derivative of the topics are from American Tract Society Bible Dictionary published in 1859.
Rand, W. W. Entry for 'Rab-Mag'. American Tract Society Bible Dictionary. https://www.studylight.org/dictionaries/eng/ats/r/rab-mag.html. 1859.