'Viper' in the Bible

Gall of asps he sucketh, Slay him doth the tongue of a viper.

Rejoice not thou, Philistia, all of thee, That broken hath been the rod of thy smiter, For from the root of a serpent cometh out a viper, And its fruit is a flying saraph.

The burden of the beasts of the south. Into a land of adversity and distress, Of young lion and of old lion, Whence are viper and flying saraph, They carry on the shoulder of asses their wealth, And on the hump of camels their treasures, Unto a people not profitable.

Eggs of a viper they have hatched, And webs of a spider they weave, Whoso is eating their eggs doth die, And the crushed hatcheth a viper.

but Paul having gathered together a quantity of sticks, and having laid them upon the fire, a viper -- out of the heat having come -- did fasten on his hand.