23:14Meaning
Joshua’s mortality and Israel’s confirmed experience Joshua announces he is about to die (“the way of all the earth”), using his approaching death to press the seriousness of his final words. He then appeals to Israel’s inner certainty: they know, deeply and personally, that not a single one of Yahweh’s promised good outcomes has failed. The emphasis piles up—“all,” “not one,” “has failed”—to make the point that the promises have proven reliable in their lived history.
