Matthew 3:10

Now the axe is already lying at the roots of the trees. Every tree then that fails to bear good fruit is to be cut down and thrown into the fire.

Acts 3:19

So now repent and turn to Him, to have your sins wiped out, that times of revival may come from the presence of the Lord,

Treasury of Scripture Knowledge

Summary

If he turn not, he will whet his sword; he hath bent his bow, and made it ready.

Bible References

If

Matthew 3:10
Now the axe is already lying at the roots of the trees. Every tree then that fails to bear good fruit is to be cut down and thrown into the fire.
Acts 3:19
So now repent and turn to Him, to have your sins wiped out, that times of revival may come from the presence of the Lord,