NET
31 I will pour out my anger on you; the fire of my fury I will blow on you. I will hand you over to brutal men, who are skilled in destruction.
Darby
31 And I will pour out mine indignation upon thee, I will blow upon thee the fire of my wrath, and give thee into the hand of brutish men, skilful to destroy.
KJV
31 And I will pour out mine indignation upon thee, I will blow against thee in the fire of my wrath, and deliver thee into the hand of brutish men, [and] skilful to destroy.