"A separation, (1 Sam. 20:19), a stone, or heap of stones, in the" "neighbourhood of Saul's residence, the scene of the parting of" David and Jonathan (42). The margin of the Authorized Version "reads, "The stone that sheweth the way," in this rendering" following the Targum.

See where Ezel occurs in the Bible...

Definition of Ezel:
"going abroad; walk"