Rab-saris, mentioned in Jeremiah 39:3, is a man who lived during the time of the divided kingdom.
Key References
Then all the officials of the king of Babylon entered and sat in the Middle Gate: Nergal-sharezer of Samgar, Nebo-sarsekim the Rabsaris, Nergal-sharezer the Rabmag, and all the rest of the officials of the king of Babylon.
So Nebuzaradan captain of the guard, Nebushazban the Rabsaris, Nergal-sharezer the Rabmag, and all the captains of the king of Babylon
All Scripture References (2)
Jeremiah (2)
Then all the officials of the king of Babylon entered and sat in the Middle Gate: Nergal-sharezer of Samgar, Nebo-sarsekim the Rabsaris, Nergal-sharezer the Rabmag, and all the rest of the officials of the king of Babylon.
So Nebuzaradan captain of the guard, Nebushazban the Rabsaris, Nergal-sharezer the Rabmag, and all the captains of the king of Babylon