Yehoshua 8:1-3 Orthodox Jewish Bible (OJB)
8 And Hashem said unto Yehoshua, Fear not, neither be thou discouraged; take kol Am HaMilchamah with thee, and arise, go up to Ai; see, I have given into thy yad the melech HaAi, and his people, and his city, and his land;
2 And thou shalt do to Ai and her melech just as thou didst unto Yericho and her melech; only the plunder thereof, and the livestock thereof, shall ye carry off for yourselves. Behind it set thee an ambush for the Ir (city [of Ai]).
3 So Yehoshua arose, and kol Am HaMilchamah, to go up against Ai; and Yehoshua chose out shloshim elef ish gibborei hachayil, and sent them out by lailah.