'Spies' in the Bible

Then Joshua son of Nun secretly sent two men from Acacia Grove [as] spies, saying, "Go, view the land, especially Jericho." So they went, and entered the house of a prostitute whose name [was] Rahab, and {spent the night} there.

So the young men who were spies went and brought Rahab and her father and mother, her brothers, and all who were with her. And they brought all her family out and set them outside the camp of Israel.