And the sucking child shall play on the hole of the asp (in reference to the peace brought by the millennial reign of Christ), and the weaned child shall put his hand on the cockatrice' den (Isaiah 11:8, KJV unless stated)
They hatch cockatrice' eggs, and weave the spider's web: he that eateth of their eggs dieth, and that which is crushed breaketh out into a viper (Isaiah 59:5)
For, behold, I will send serpents, cockatrices, among you, which will not be charmed, and they shall bite you, saith the LORD (Jeremiah 8:17)
Other than the Bible verses mentioned above, this believed mythical animal can be found in Isaiah 14:29.
This animal is said to live in a hole in the ground and is considered poisonous (Isaiah 11:8). It reproduces by laying eggs (Isaiah 59:5) and has a deadly bite (Jeremiah 8:17, Proverbs 23:32). Scripture is silent, however, concerning what it looked like. In myth, however, it is supposedly produced from a cock's egg and which is itself half cock and half serpent. One legend states that this creature could only be killed if it was tricked to view its own reflection.
What could it be?
8 The infant will play near the hole of the cobra, and the young child put his hand into the VIPER'S NEST (NIV)
8 An infant will play beside the cobra’s pit, and a toddler will put his hand into a SNAKE’S DEN (HCSB)
8 The nursing child will play by the hole of the cobra, And the weaned child will put his hand on the VIPER'S DEN (NASB)
8 And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the ADDER'S DEN (ASV)
Representation of fabled beast
from Notre Dame Cathedral
According to the 11th edition of the Encyclopedia Britannica, this mythical beast was believed "to possess the most deadly powers, plants withering at its touch, and men and animals dying poisoned by its look." The cockatrice of Scripture might have been a venomous snake that lived in the wilderness of Sinai referred to as a fiery flying serpent.
Rejoice not thou, whole Palestina, because the rod of him that smote thee is broken: for out of the serpent's root shall come forth a cockatrice, and his fruit shall be a fiery flying serpent (Isaiah 14:29, KJV)