Deuteronomy 30:8-10

8Then you—you will return and listen to the voice of Adonai and do all His mitzvot that I am commanding you today.

9Adonai your God will make you prosper in all the work of your hand—in the fruit of your womb, and the offspring of your livestock, and the produce of your soil—for good. For Adonai will again rejoice over you for good, as He rejoiced over your fathers—

10when you listen to the voice of Adonai your God, to keep His mitzvot and His statutes that are written in this scroll of the Torah, when you turn to Adonai your God with all your heart and with all your soul.