en_tn_condensed/jos/21/45.md

Not one thing among all the good promises that Yahweh had spoken to the house of Israel failed to come true

This is stated in a negative way to strengthen the statement. Alternate translation: "Every one of the good promises that Yahweh had spoken to the house of Israel came true" (See: rc://en/ta/man/jit/figs-litotes)