Revelation 9:19-21 For the power of the horses is in their mouth, and in their tails: for their tails are like unto serpents, and have heads; and with them they hurt.

ASV_Strongs⁽ⁱ⁾

19 G1063 For G1849 the power G2076 of the horses is G1722 in G846 their G4750 mouth, G2532 and G1722 in G846 their G3769 tails: G1063 for G846 their G3769 tails G3664 are like unto G3789 serpents, G2532 and G2192 have G2776 heads; G2532 and G1722 with G846 them G91 they hurt.

20 G2532 And G3062 the rest G444 of mankind, G3739 who G615 were G3756 not G615 killed G1722 with G3778 these G4127 plagues, G3340 repented G3756 not G1537 of G2041 the works G846 of their G5495 hands, G2443 that G4352 they should G3361 not G4352 worship G1140 demons, G2532 and G1497 the idols G5552 of gold, G2532 and G693 of silver, G2532 and G5470 of brass, G2532 and G3035 of stone, G2532 and G3585 of wood; G3739 which G1410 can G3777 neither G991 see, G3777 nor G191 hear, G3777 nor G4043 walk:

21 G3340 and they G3756 repented not G1537 of G846 their G5408 murders, G3777 nor G1537 of G846 their G2532 sorceries, G3777 nor G1537 of G846 their G4202 fornication, G3777 nor G1537 of G846 their G2809 thefts.