19 I call heaven and earth to witness against you this day, that I have set before you life and death, blessing and curse; therefore choose life, that you and your descendants may live, 20 loving the Lord your God, obeying his voice, and cleaving to him; for that means life to you and length of days, that you may dwell in the land which the Lord swore to your fathers, to Abraham, to Isaac, and to Jacob, to give them.”