Revelation 9:5; Revelation 9:10; Revelation 17:10

Revelation 9:5

5 They were not allowed to kill them but only to torture them for five months. And the agony they suffered was like that of the sting of a scorpion when it strikes.

Revelation 9:10

10 They had tails with stingers, like scorpions, and in their tails they had power to torment people for five months.

Revelation 17:10

10 They are also seven kings. Five have fallen, one is, the other has not yet come; but when he does come, he must remain for only a little while.