Job 20:14

20:14 his food is turned sour in his stomach;

it becomes the venom of serpents within him.

Job 20:16

20:16 He sucks the poison of serpents;

the fangs of a viper kill him.

Isaiah 11:8

11:8 A baby will play

over the hole of a snake;

over the nest of a serpent

an infant will put his hand.