Esias 66:14

14 And ye shall see, and your heart shall rejoice, and your bones shall thrive like grass: and the hand of the Lord shall be known to them that fear him, and he shall threaten the disobedient.

Esias 66:14 In-Context

12 For thus saith the Lord, Behold, I turn toward them as a river of peace, and as a torrent bringing upon them in a flood the glory of the Gentiles: their children shall be borne upon the shoulders, and comforted on the knees.
13 As if his mother should comfort one, so will I also comfort you; and ye shall be comforted in Jerusalem.
14 And ye shall see, and your heart shall rejoice, and your bones shall thrive like grass: and the hand of the Lord shall be known to them that fear him, and he shall threaten the disobedient.
15 For, behold, the Lord will come as fire, and his chariots as a storm, to render his vengeance with wrath, and his rebuke with a flame of fire.
16 For with the fire of the Lord all the earth shall be judged, and all flesh with his sword: many shall be slain by the Lord.

The Brenton translation of the Septuagint is in the public domain.