Genesis 2:16-17

Amplified Bible

¹⁶ And the Lord God commanded the man, saying, “You may freely (unconditionally) eat [the fruit] from every tree of the garden; ¹⁷ but [only] from the tree of the knowledge (recognition) of good and evil you shall not eat, otherwise on the day that you eat from it, you shall most certainly ^[a]die [because of your disobedience].”