Cherethim

(Ezek. 25:16), more frequently Cherethites, the inhabitants of
Southern Philistia, the Philistines (Zeph. 2:5). The Cherethites
and the Pelethites were David's life-guards (1 Sam. 30:14; 2
Sam. 8:18; 20:7, 23; 23:23). This name is by some interpreted as
meaning "Cretans," and by others "executioners," who were ready
to execute the king's sentence of death (Gen. 37:36, marg.; 1
Kings 2:25).