Genesis 3:4 Halakhah

וַיֹּ֥אמֶר הַנָּחָ֖שׁ אֶל־הָֽאִשָּׁ֑ה לֹֽא־מ֖וֹת תְּמֻתֽוּן׃

And the serpent said unto the woman: ‘Ye shall not surely die;