Strong H5175 נָחָשׁ nâchâsh · serpent

Jeremiah

1. Jeremiah 8:17
   For, behold, I will send serpents, cockatrices, among you, which will not be charmed, and they shall bite you, saith the Lord.
2. Jeremiah 46:22
   The voice thereof shall go like a serpent; for they shall march with an army, and come against her with axes, as hewers of wood.