Deuteronomy 32:46

And he said to them, Set your hearts to all the words which I testify among you this day, which ye shall command your children to observe to do, all the words of this law.

Ezekiel 40:4

And the man said to me, Son of man, behold with thy eyes, and hear with thy ears, and set thy heart upon all that I shall show thee; for, to the intent that I might show them to thee art thou brought hither: declare all that thou seest to the house of Israel.

Deuteronomy 11:18

Therefore shall ye lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, that they may be as frontlets between your eyes.

Deuteronomy 4:9

Only take heed to thyself, and keep thy soul diligently, lest thou shouldst forget the things which thy eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them to thy sons, and thy sons' sons:

Deuteronomy 6:6-7

And these words which I command thee this day, shall be in thy heart:

1 Chronicles 22:19

Now set your heart and your soul to seek the LORD your God; arise, therefore, and build ye the sanctuary of the LORD God, to bring the ark of the covenant of the LORD, and the holy vessels of God, into the house that is to be built to the name of the LORD.

Proverbs 3:1-4

My son, forget not my law; but let thy heart keep my commandments;

Luke 9:44

Let these sayings sink down into your ears: for the Son of man will be delivered into the hands of men.

Hebrews 2:1

Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

Treasury of Scripture Knowledge

Summary

And he said unto them, Set your hearts unto all the words which I testify among you this day, which ye shall command your children to observe to do, all the words of this law.

Bible References

General references

Deuteronomy 6:6
And these words which I command thee this day, shall be in thy heart:
Deuteronomy 11:18
Therefore shall ye lay up these my words in your heart and in your soul, and bind them for a sign upon your hand, that they may be as frontlets between your eyes.
1 Chronicles 22:19
Now set your heart and your soul to seek the LORD your God; arise, therefore, and build ye the sanctuary of the LORD God, to bring the ark of the covenant of the LORD, and the holy vessels of God, into the house that is to be built to the name of the LORD.
Proverbs 3:1
My son, forget not my law; but let thy heart keep my commandments;
Ezekiel 40:4
And the man said to me, Son of man, behold with thy eyes, and hear with thy ears, and set thy heart upon all that I shall show thee; for, to the intent that I might show them to thee art thou brought hither: declare all that thou seest to the house of Israel.
Luke 9:44
Let these sayings sink down into your ears: for the Son of man will be delivered into the hands of men.
Hebrews 2:1
Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.