Deuteronomy 30:19-20

19I call heaven and earth to witness this day against you: life and death have I set before you, blessing and cursing: choose then life, that thou mayest live, thou and thy seed, 20in loving Jehovah thy 1God, in hearkening to his voice, and in cleaving to him — for this is thy life and the length of thy days — that thou mayest dwell in the land which Jehovah swore unto thy fathers, to Abraham, to Isaac, and to Jacob, to give them.