Sentence:  Whose <WSD>fanne</WSD> is in his hand, and he will throughly purge his floore, and gather his wheat into the garner: but wil burne vp the chaffe with vnquenchable fire. 
Meaning of the word marked with <WSD> tags:  An instrument for winnowing grain, by moving which the grain is tossed and agitated, and the chaff is separated and blown away.