Hollywood gives us larger-than-life spies who are dashing drivers of flashy Aston-Martins and other luxury sports cars. But Jonna Mendez, a former CIA chief, paints an opposite picture of the real thing. An agent must be “the little gray man,” she says, someone nondescript, not flashy. “You want them to be forgettable.” The best agents are those least likely to appear like agents.

When two of Israel’s spies slipped into Jericho, it was Rahab who hid them from the king’s soldiers (Joshua 2:4). She was seemingly the least likely person for God to employ as an espionage agent, for she had three strikes against her: she was a Canaanite, a woman, and a prostitute. Yet Rahab had started to believe in the God of the Israelites: “Your God is God in heaven” (v. 11). She hid God’s spies under flax on the roof, assisting in their daring escape. God rewarded her faith: “Joshua spared Rahab the prostitute, with her family” (6:25).

Sometimes we might feel we’re the least likely to be used by God. Perhaps we have physical limitations, don’t feel “flashy” enough to lead, or have a tarnished past. But history is filled with “nondescript” believers redeemed by God, people like Rahab who were given a special mission for His kingdom. Be assured: He has divine purposes for even the least likely of us.