וְשִֽׁעֲשַׁ֥ע יוֹנֵ֖ק עַל־חֻ֣ר פָּ֑תֶן וְעַל֙ מְאוּרַ֣ת צִפְעוֹנִ֔י גָּמ֖וּל יָד֥וֹ הָדָֽה׃
And the sucking child shall play on the hole of the asp, And the weaned child shall put his hand on the basilisk’s den.
Avot D'Rabbi Natan
The snake has six names: [Nahash], Saraf, Tanin, Tzifoni, Efeh, and Akhshuv.