OET interlinear JOS 8:16

uW Translation Notes:

Note 1 topic: figures-of-speech / explicit

כָּל־הָ⁠עָם֙

all/each/any/every the,people

Here, the phrase the people refers to the men who were able to fight. If it would be helpful to your readers, you could indicate that explicitly as modeled by the UST.

Note 2 topic: figures-of-speech / activepassive

וַ⁠יִּזָּעֲק֗וּ כָּל־הָ⁠עָם֙ אֲשֶׁ֣ר ב⁠עיר

and,called_together all/each/any/every the,people which/who in/on/at/with,Ai

If your language does not use the passive form in this way, you can state this in active form or in another way that is natural in your language. Alternate translation: “And the king summoned all the people who were in the city”

16 

וְ⁠לֹֽא־נִשְׁאַ֣ר אִ֗ישׁ בָּ⁠עַי֙ וּ⁠בֵ֣ית אֵ֔ל\nאֲשֶׁ֥ר לֹֽא־יָצְא֖וּ אַחֲרֵ֣י יִשְׂרָאֵ֑ל

(Some words not found in UHB: and,called_together all/each/any/every the,people which/who in/on/at/with,Ai to,pursue after,them and,pursued after Yəhōshūˊa and,drawn_away from/more_than the=city )

The phrase there was not a man left in Ai or Bethel who had not pursued after Israel means that all the men who were able to fight left these two towns to pursue the Israelite army. Old men and those unable to fight because of some physical disability probably did not leave these towns. If it would be helpful to your readers, you could indicate that explicitly. Alternate translation: “And there was not a man of fighting age left in the Ai or Bethel who had not pursued after Israel” or “And there was not a fighting man left in the Ai or Bethel who had not pursued after Israel”