ʼAyâlôwn

Then spake Joshua to Jehovah in the day when Jehovah delivered up the Amorites before the children of Israel; and he said in the sight of Israel, Sun, stand thou still upon Gibeon; And thou, Moon, in the valley of Aijalon.

The first tagged occurrence in Joshua.

but the Amorites would dwell in mount Heres, in Aijalon, and in Shaalbim: yet the hand of the house of Joseph prevailed, so that they became subject to taskwork.

The first tagged occurrence in Judges.

And they smote of the Philistines that day from Michmash to Aijalon. And the people were very faint;

The first tagged occurrence in 1 Samuel.

and Aijalon with its suburbs, and Gath-rimmon with its suburbs;

The first tagged occurrence in 1 Chronicles.

and Zorah, and Aijalon, and Hebron, which are in Judah and in Benjamin, fortified cities.

The first tagged occurrence in 2 Chronicles.