When David was informed, he sent [messengers] to meet them [before they reached Jerusalem], for the men were greatly ashamed and humiliated. And the king said, “Stay at Jericho until your beards grow, and then return.”
But the king of Assyria discovered a conspiracy in Hoshea, who sent messengers to So, king of Egypt, and offered no tribute to the king of Assyria, as he had done year by year; therefore the king of Assyria arrested him and bound him in prison.
Elijah said to him, “Elisha, please stay here, for the Lord has sent me to Jericho.” But he said, “As the Lord lives and as your soul lives, I will not leave you.” So they came to Jericho.
Joshua the son of Nun sent two men as scouts secretly from Shittim, saying, “Go, view the land, especially Jericho [the walled city].” So they went and came to the house of a prostitute named Rahab, and lodged there.
They said to Joshua, “Certainly the Lord has given all the land into our hands; for all the inhabitants of the land have melted [in despair] because of us.”
So the [king’s] men pursued them on the road to the Jordan as far as the fords [east of Jericho]; as soon as the pursuers had gone out after them, the gate [of the city] was shut.
The captain of the Lord’s army said to Joshua, “Remove your sandals from your feet, because the place where you are standing is holy (set apart to the Lord).” And Joshua did so. [Ex 3:5]