Matthew 3:10

The axe is lying all ready at the root of the trees; any tree that is not producing good fruit will be cut down and thrown into the fire.

Acts 3:19

Repent then, and turn to have your sins blotted out, so that a breathing-space may be vouchsafed you,

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
The axe is lying all ready at the root of the trees; any tree that is not producing good fruit will be cut down and thrown into the fire.
Acts 3:19
Repent then, and turn to have your sins blotted out, so that a breathing-space may be vouchsafed you,