Bereshis 3:22-23

And HASHEM Elohim said, See, HaAdam is become like one of Us, knowing tov v'rah; and now, lest he put forth his yad, and take also of HaEtz HaChayyim, and eat, and chai l'olam (live forever); Therefore HASHEM Elohim sent him forth from the Gan Eden, to work haadamah from which place he was taken.