Deuteronomy 30:8

And thou shalt return and thou shalt hear the voice of the LORD and do all his commandments which I command thee this day.

Deuteronomy 30:2

and shalt convert unto the LORD thy God and shalt hear his voice according to all that I command thee this day, thou and thy children, with all thine heart and with all thy soul,

Proverbs 16:1

Of man are the preparations of the heart, but the answer of the tongue is from the LORD.

Isaiah 1:25-26

and I will turn my hand upon thee and according to pureness purge away thy dross and take away all thy tin;

Jeremiah 31:33

But this is the covenant that I will make with the house of Israel after those days, said the LORD, I will give my law in their souls and write it in their hearts and will be their God, and they shall be my people.

Jeremiah 32:39-40

and I will give them one heart and one way, that they may fear me for ever for the good of them and of their sons after them:

Ezekiel 11:19-20

And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh and will give them a heart of flesh:

Ezekiel 36:27

And I will put my Spirit within you and cause you to walk in my commandments, and ye shall keep my rights, and do them.

Ezekiel 37:24

And David my slave shall be king over them; and they all shall have one shepherd; they shall also walk within my rights and keep my statutes and do them.

Romans 11:26-27

And even if all Israel were saved, as it is written: There shall come out of Sion the Deliverer, and shall take away the ungodliness from Jacob;

Ephesians 2:16

and to reconcile both with God by the cross in one body, having slain the enmity thereby;

Philippians 2:13

For it is God who works in you both to will and to do of his good pleasure.

Treasury of Scripture Knowledge

Summary

And thou shalt return and obey the voice of the LORD, and do all his commandments which I command thee this day.

Bible References

General references

Deuteronomy 30:2
and shalt convert unto the LORD thy God and shalt hear his voice according to all that I command thee this day, thou and thy children, with all thine heart and with all thy soul,
Proverbs 16:1
Of man are the preparations of the heart, but the answer of the tongue is from the LORD.
Isaiah 1:25
and I will turn my hand upon thee and according to pureness purge away thy dross and take away all thy tin;
Jeremiah 31:33
But this is the covenant that I will make with the house of Israel after those days, said the LORD, I will give my law in their souls and write it in their hearts and will be their God, and they shall be my people.
Jeremiah 32:39
and I will give them one heart and one way, that they may fear me for ever for the good of them and of their sons after them:
Ezekiel 11:19
And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh and will give them a heart of flesh:
Ezekiel 36:27
And I will put my Spirit within you and cause you to walk in my commandments, and ye shall keep my rights, and do them.
Ezekiel 37:24
And David my slave shall be king over them; and they all shall have one shepherd; they shall also walk within my rights and keep my statutes and do them.
Romans 11:26
And even if all Israel were saved, as it is written: There shall come out of Sion the Deliverer, and shall take away the ungodliness from Jacob;
Ephesians 2:16
and to reconcile both with God by the cross in one body, having slain the enmity thereby;
Philippians 2:13
For it is God who works in you both to will and to do of his good pleasure.