Whose fan is in his hand, and he will thoroughly purge his floor, and will gather the wheat into his barn; but the chaff he will burn with fire unquenchable.
All Commentaries on Luke 3:17 Go To Luke 3
Irenaeus of Lyons
AD 202
They also maintain that John indicated the same thing when he said, "The fan is in His hand, and He will thoroughly purge the floor, and will gather the wheat into His garner; but the chaff He will burn with fire unquenchable.".
and slaying the impious with the breath of His lips, and having a fan in His hands, and cleansing His floor, and gathering the wheat indeed into His barn, but burning the chaff with unquenchable fire.