NET
20 But evil men will die; the Lord’s enemies will be incinerated—they will go up in smoke.
Darby
20 For the wicked shall perish, and the enemies of Jehovah shall be as the fat of lambs: they shall consume, like smoke shall they consume away.
KJV
20 But the wicked shall perish, and the enemies of the LORD [shall be] as the fat of lambs: they shall consume; into smoke shall they consume away.