doeg

from Easton's 1897 Bible Dictionary
Doeg
fearful, an Edomite, the chief overseer of Saul's flocks (1 Sam.
21:7). At the command of Saul he slew the high priest Ahimelech
(q.v.) at Nob, together with all the priests to the number of
eighty-five persons. (Comp. Ps. 52, title.)
    
from Hitchcock's Bible Names Dictionary (late 1800's)
Doeg, careful, who acts with uneasiness
    

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