Then the angel of Yahweh stretched out the end of the staff that was in his hand and touched the meat and the unleavened bread, and fire went up out of the rock and consumed the meat and the unleavened bread, and the angel of Yahweh departed out of his sight.
“staff.” This is a staff for leaning on, more like a cane, crutch, walking stick (cp. Exod. 21:19; 2 Kings 4:29).
“departed out of his sight.” The Hebrew is “went from his eyes.” So the angel disappeared.