Most Relevant Verses
to the end he may establish your hearts blameless in holiness before our God and Father, at the coming of our Lord Jesus with all his saints.
Create in me a clean heart, O God. Renew a right spirit within me.
I will also give you a new heart, and I will put a new spirit within you; and I will take away the stony heart out of your flesh, and I will give you a heart of flesh.
Yahweh your God will circumcise your heart, and the heart of your seed, to love Yahweh your God with all your heart, and with all your soul, that you may live.