Authorized Version
    Whose fan is in his hand, and he will throughly purge his floor, and gather his wheat into the garner; but he will burn up the chaff with unquenchable fire.

American Standard Version
    whose fan is in his hand, and he will thoroughly cleanse his threshing-floor; and he will gather his wheat into the garner, but the chaff he will burn up with unquenchable fire.

The Bible in Basic English
    In whose hand is the instrument with which he will make clean his grain; he will put the good grain in his store, but the waste will be burned up in the fire which will never be put out.

The Darby Bible
    whose winnowing fan [is] in his hand, and he shall thoroughly purge his threshing-floor, and shall gather his wheat into the garner, but the chaff he will burn with fire unquenchable.

The Webster Bible
    Whose fan [is] in his hand, and he will thoroughly cleanse his floor, and gather his wheat into the granary; but he will burn the chaff with unquenchable fire.

Young's Literal Translation
    whose fan [is] in his hand, and he will thoroughly cleanse his floor, and will gather his wheat to the storehouse, but the chaff he will burn with fire unquenchable.'

World English Bible
    His winnowing fork is in his hand, and he will thoroughly cleanse his threshing floor. He will gather his wheat into the barn, but the chaff he will burn up with unquenchable fire."