'Denounce' in the Bible

Balaam took up his [first] discourse (oracle) and said:“Balak, the king of Moab, has brought me from Aram (Syria),from the mountains of the east, [saying,]‘Come, curse [the descendants of] Jacob for me;And come, [violently] denounce Israel.’

“How shall I curse those whom God has not cursed?Or how can I [violently] denounce those the Lord has not denounced?