Habakkuk 2:13 in the King James Version
Behold, is it not of the LORD of hosts that the people shall labour in the very fire, and the people shall weary themselves for very vanity?
Context
12 Woe to him who builds a town with blood, and establishes a city by iniquity!
13 Behold, isn’t it from the LORD of Armies that the peoples labor for the fire, and the nations weary themselves for vanity?
14 For the earth will be filled with the knowledge of the LORD’s glory, as the waters cover the sea.