BSB
For the power of the horses was in their mouths and in their tails; indeed, their tails were like snakes, having heads with which to inflict harm.
AKJV
For their power is in their mouth, and in their tails: for their tails were like to serpents, and had heads, and with them they do hurt.
CPDV
For the power of these horses is in their mouths and in their tails. For their tails resemble serpents, having heads; and it is with these that they cause harm.
ERV
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 do hurt.
NHEB
For the power of the horses is in their mouths, and in their tails. For their tails are like serpents, and have heads, and with them they harm.
SMT
For their powers are in their month, and in their tails: for their tails like serpents, having heads, and with them they injure.