'Appointed' in the Bible

Then Joshua called the twelve men whom he had appointed from the sons of Israel, one man from each tribe;

Now when the king [and the people] of Ai saw it, the men of the city hurried and got up early and went out to meet Israel in battle, the king and all his people at the appointed [time and] place before the desert plain (the Arabah). But he did not know that there was an ambush against him [waiting] behind the city [on the west side].

Beyond the Jordan east of Jericho, they designated Bezer in the wilderness on the plain from the tribe of Reuben, and Ramoth in Gilead from the tribe of Gad, and Golan in Bashan from the tribe of Manasseh.