Now therefore, do not be mockers, Lest your bonds be made strong; For I have heard from the Lord GOD of hosts, A destruction determined even upon the whole earth.
Isaiah 28:22
Surrounding context
28:21 For the LORD will rise up as at Mount Perazim, He will be angry as in the Valley of Gibeon-- That He may do His work, His awesome work, And bring to pass His act, His unusual act.
28:22 Now therefore, do not be mockers, Lest your bonds be made strong; For I have heard from the Lord GOD of hosts, A destruction determined even upon the whole earth.
28:23 Give ear and hear my voice, Listen and hear my speech.