إِشَعْيَاءَ 11:8

وَيَلْعَبُ ٱلرَّضِيعُ عَلَى سَرَبِ ٱلصِّلِّ، وَيَمُدُّ ٱلْفَطِيمُ يَدَهُ عَلَى جُحْرِ ٱلْأُفْعُوَانِ.

And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice’ den.