Devarim 30:19-20

I call Shomayim and Ha'Aretz to record today as witnesses against you, that I have set before you HaChayyim and HaMavet, HaBrocha and HaKelalah; therefore choose Chayyim, that both thou and thy zera may live; That thou mayest love HASHEM Eloheicha, and that thou mayest obey His voice, and that thou mayest have deveykus unto Him: for He is Chayyeicha (your life), and the orech yameicha (length of your days); that thou mayest dwell in ha'adamah which HASHEM swore unto Avoteicha, to Avraham, to Yitzchak, and to Ya'akov, to give them.