Deuteronomy 30:6 in the World English Bible
The LORD your God will circumcise your heart, and the heart of your offspring, to love the LORD your God with all your heart and with all your soul, that you may live.
Context
5 And the LORD thy God will bring thee into the land which thy fathers possessed, and thou shalt possess it; and he will do thee good, and multiply thee above thy fathers.
6 And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.
7 And the LORD thy God will put all these curses upon thine enemies, and on them that hate thee, which persecuted thee.