Adder

Ge 49:17 Dan shall be a serpent by the way, an adder (08207 שׁפיפן shᵉphiyphon) in the path, that biteth the horse heels, so that his rider shall fall backward.

Ps 58:4 Their poison is like the poison of a serpent: they are like the deaf adder (06620 פתן pethen peh’- then) that stoppeth her ear;

Ps 91:13 Thou shalt tread upon the lion and adder (06620 פתן pethen peh’- then): the young lion and the dragon shalt thou trample under feet.

Pr 23:32 At the last it biteth like a serpent, and stingeth like an adder.Ge 49:17 Dan shall be a serpent by the way, an adder (06848 צפע tsepha‘ tseh’- fah or צפעני tsiph‘oniy tsif-o-nee’) in the path, that biteth the horse heels, so that his rider shall fall backward.