Matthew 3:10-12

10 The ax is now ready to cut down the trees, and every tree that does not produce good fruit will be cut down and thrown into the fire.

11 "I baptize you with water to show that your hearts and lives have changed. But there is one coming after me who is greater than I am, whose sandals I am not good enough to carry. He will baptize you with the Holy Spirit and fire.

12 He will come ready to clean the grain, separating the good grain from the chaff. He will put the good part of the grain into his barn, but he will burn the chaff with a fire that cannot be put out."