אִם־יִשֹּׁ֥ךְ הַנָּחָ֖שׁ בְּלוֹא־לָ֑חַשׁ וְאֵ֣ין יִתְר֔וֹן לְבַ֖עַל הַלָּשֽׁוֹן׃
אַז די שלאַנג בײַסט אײַן פֿאַרן אָפּשפּרעכן, איז אױס מעלה פֿון דעם מאַן מיט דער צונג.
Zohar
Once, for example, R. Eleazar was walking along accompanied by R. Hezekiah, when they came across a snake. R. Hezekiah was about to kill it, but R. Eleazar said: ‘Nay, leave it alone, do not kill it! ‘ Said R. Hezekiah to him: ‘But is it not a noxious creature which kills people?’ To which R. Eleazar replied: ‘It is written :”Doth the serpent bite without enchantment? (lit. whispering)” (Eccl. 10, 11). The serpent does not bite unless it be whispered to from above and commanded to kill some one,