"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.)"

See where Doeg occurs in the Bible...

Definition of Doeg:
"careful, who acts with uneasiness"