'Chaff' in the Bible

Do they become as stubble before the wind, and as chaff that the storm carrieth away?

The wicked are not so; but are as the chaff which the wind driveth away.

Let them be as chaff before the wind, and let the angel of Jehovah drive them away;

The nations rush as the rushing of many waters; but he will rebuke them, and they shall flee far away, and shall be chased as the chaff of the mountains before the wind, and like a whirling of dust before the whirlwind:

And the multitude of thine enemies shall be like small dust, and the multitude of the terrible ones as chaff that passeth away; and it shall be in an instant, suddenly.

Behold, I have made of thee a new sharp threshing instrument having double teeth: thou shalt thresh and beat small the mountains, and shalt make the hills as chaff;

The prophet that hath a dream, let him tell the dream; and he that hath my word, let him speak my word faithfully. What is the chaff to the wheat? saith Jehovah.

Then was the iron, the clay, the brass, the silver, and the gold broken in pieces together, and they became like the chaff of the summer threshing-floors; and the wind carried them away, and no place was found for them. And the stone that smote the image became a great mountain, and filled the whole earth.

Therefore they shall be as the morning cloud, and as the early dew that passeth away, as the chaff driven with the whirlwind out of the threshing-floor, and as the smoke out of the lattice.

before the decree bring forth, before the day pass away as chaff, before the fierce anger of Jehovah come upon you, before the day of Jehovah's anger come upon you.