Genesis 49:17 Dan will be a serpent in the way, an adder in the path, That bites the horse's heels, so that his rider falls backward. (WEB KJV ASV WBS YLT)
Job 20:16 He shall suck cobra venom. The viper's tongue shall kill him. (See NIV)
Psalms 58:4 Their poison is like the poison of a serpent: they are like the deaf adder that stoppeth her ear; (KJV ASV BBE DBY WBS RSV)
Psalms 91:13 Thou shalt tread upon the lion and adder: the young lion and the dragon shalt thou trample under feet. (KJV ASV DBY WBS RSV)
Psalms 140:3 They have sharpened their tongues like a serpent; adders' poison is under their lips. Selah. (Root in KJV ASV DBY WBS YLT)
Proverbs 23:32 At the last it biteth like a serpent, and stingeth like an adder. (KJV ASV DBY WBS RSV)
Isaiah 11:8 And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the adder's den. (ASV DBY RSV)
Isaiah 14:29 Don't rejoice, O Philistia, all of you, because the rod that struck you is broken; for out of the serpent's root an adder will emerge, and his fruit will be a fiery flying serpent. (WEB ASV RSV)
Isaiah 59:5 They hatch adders' eggs, and weave the spider's web: he who eats of their eggs dies; and that which is crushed breaks out into a viper. (Root in WEB ASV NAS RSV NIV)