'Indignation' in the Bible

He said, “Behold, I am going to let you know what will occur at the final period of the indignation, for it pertains to the appointed time of the end.

“Then the king will do as he pleases, and he will exalt and magnify himself above every god and will speak monstrous things against the God of gods; and he will prosper until the indignation is finished, for that which is decreed will be done.