Ezekiel 15:5

Behold, when it was whole it was meet for no work
Before it was cut into pieces, and east into the fire, it was not fit to make so much as a pin of to hang anything on; so Israel, when all together, before the ten tribes were carried captive, or the Jews before the captivity of Jeconiah, were useless and unfruitful, and to every good work reprobate: how much less shall it be meet yet for [any] work when the fire hath
devoured it, and it is burned?
as its wood is good for nothing before it is burned, its ashes are useless after.