Yup, Joshua sent 2 spies. They met Rahab the harlot and gave her a promise of mercy for helping them. She trusted in God and obeyed, and was spared.
Want to see something really cool? Let’s go Greek for a second. Jesus sent 2 men into a land being judged for 7 days before it was destroyed with trumpets. For those familiar with Revelation, I’ll keep watching for it to sink in, hehe!
It gets even more intense though! Before conquering Jericho, Joshua met a person before whom he bowed down to worship. Who was so special that Joshua worshiped him?