en_tn_condensed/1sa/22/02.md

Everyone who was in distress ... everyone who was discontented

This is a generalization. Alternate translation: "Many people who were distressed ... many people who were unhappy" (See: rc://en/ta/man/jit/figs-hyperbole)

captain

military officer who leads soldiers

four hundred

"400" (See: rc://en/ta/man/jit/translate-numbers)