'Spy Out the Land' in the Bible

So the Danites sent five able men from the whole number of their tribe, from Zorah and from Esh'ta-ol, to spy out the land and to explore it; and they said to them, "Go and explore the land." And they came to the hill country of E'phraim, to the house of Micah, and lodged there.

and the five men who had gone to spy out the land went up, and entered and took the graven image, the ephod, the teraphim, and the molten image, while the priest stood by the entrance of the gate with the six hundred men armed with weapons of war.

And the princes of the children of Ammon said to Hanun, Is it, in thine eyes, to honour thy father that David has sent comforters to thee? Is it not to search and overthrow, and to spy out the land that his servants are come to thee?