For no faith may be put in their words; their inner part is nothing but evil; their throat is like an open place for the dead; smooth are the words of their tongues.

Their throat is like an open place of death; with their tongues they have said what is not true: the poison of snakes is under their lips:

Whole

But if the Lord does something new, opening the earth to take them in, with everything which is theirs, and they go down living into the underworld, then it will be clear to you that the Lord has not been honoured by these men.

And they went down into the open mouth of the earth, together with Korah, when death overtook him and all his band; at the time when two hundred and fifty men were burned in the fire, and they became a sign.

My cry goes up to you, O Lord, my Rock; do not keep back your answer from me, so that I may not become like those who go down into the underworld.

General references

Then will not their cattle and their goods and all their beasts be ours? so let us come to an agreement with them so that they may go on living with us.

And the townsmen of Shechem put secret watchers on the tops of the mountains, and they made attacks on all who went by on the road and took their goods; and word of this came to Abimelech.

A violent man puts desire of evil into his neighbour's mind, and makes him go in a way which is not good.