1 Samuel 26:4

David sent out spies, and he knew that Saul was definitely coming.

Joshua 2:1

Then Joshua the son of Nun sent two men as spies secretly from Shittim, saying, “Go, view the land, especially Jericho.” So they went and came into the house of a harlot whose name was Rahab, and lodged there.

Matthew 10:16

Behold, I send you out as sheep in the midst of wolves; so be shrewd as serpents and innocent as doves.

Treasury of Scripture Knowledge

Summary

David therefore sent out spies, and understood that Saul was come in very deed.

General references

Bible References

General references

Joshua 2:1
Then Joshua the son of Nun sent two men as spies secretly from Shittim, saying, “Go, view the land, especially Jericho.” So they went and came into the house of a harlot whose name was Rahab, and lodged there.
Matthew 10:16
Behold, I send you out as sheep in the midst of wolves; so be shrewd as serpents and innocent as doves.