"Their throats are open graves; their tongues practice deceit." "The poison of vipers is on their lips."
NIV
Their throat is a yawning grave; they use their tongues to deceive (to mislead and to deal treacherously). The venom of asps is beneath their lips. [Ps. 5:9; 140:3.]AMP
Their throat is an open sepulchre; with their tongues they have used deceit; the poison of asps is under their lips:
KJV
I will send wasting famine against them, consuming pestilence and deadly plague; I will send against them the fangs of wild beasts, the venom of vipers that glide in the dust.
NIV
They shall be wasted with hunger and devoured with burning heat and poisonous pestilence; and the teeth of beasts will I send against them, with the poison of crawling things of the dust.
AMP
They shall be burnt with hunger, and devoured with burning heat, and with bitter destruction: I will also send the teeth of beasts upon them, with the poison of serpents of the dust.
KJV