Joshua 9:3-5

3And when the inhabitants of Gibeon heard what Joshua had done to Jericho and to Ai, 4They also worked deceitfully, and went and made as if they had been ambassadors, and took old sacks upon their donkeys, and wine bottles, old, and torn, and bound up; 5And old and patched shoes upon their feet, and old garments upon them; and all the bread of their provision was dry and mouldy.