Cross reference
Jeremiah 5:16
16 Their quiver is an open tomb, they are all mighty men.
Isaiah 5:28
28 Whose arrows are sharp, And all their bows bent. Their horses' hoofs will be like flint, And their wheels like a whirlwind.
Psalms 5:9
9 For there is no faithfulness in their mouth. Their heart is destruction. Their throat is an open tomb. They flatter with their tongue.
Romans 3:13
13 "Their throat is an open tomb. With their tongues they have used deceit." "The poison of vipers is under their lips;"