'Spy' in the Bible

But Joshua spared Rahab the prostitute {and her family} and all who [were] with her, and she has lived in the midst of Israel until this day, because she hid the messengers whom Joshua sent to spy out Jericho.

Now Joshua sent men from Jericho [to] Ai, which [is] near Beth Aven, east of Bethel, and he said to them, "Go up and spy out Ai." And the men went up and spied out Ai.

{I was forty years old} when Moses Yahweh's servant sent me from Kadesh Barnea to spy out the land, and I returned {with an honest report}.