Isaiah 11:8 in the King James Version
And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice’ den.
Context
7 The cow and the bear will graze. Their young ones will lie down together. The lion will eat straw like the ox.
8 The nursing child will play near a cobra’s hole, and the weaned child will put his hand on the viper’s den.
9 They will not hurt nor destroy in all my holy mountain; for the earth will be full of the knowledge of the LORD, as the waters cover the sea.