Leviticus 18:5
5 tYou shall therefore keep my statutes and my rules; uif a person does them, he shall live by them: I am the Lord.
Deuteronomy 30:20
20 loving the Lord your God, obeying his voice aand holding fast to him, for bhe is your life and length of days, that you may dwell in cthe land that the Lord swore to your fathers, to Abraham, to Isaac, and to Jacob, to give them.”