Genesis 28:1

And Isaac called Jacob, and blessed him, and charged him, and said unto him, Thou shalt not take a wife of the daughters of Canaan.

Genesis 24:3

And I will make thee swear by Jehovah, the God of heaven and the God of the earth, that thou wilt not take a wife for my son of the daughters of the Canaanites, among whom I dwell.

Genesis 27:46

And Rebekah said to Isaac, I am weary of my life because of the daughters of Heth. If Jacob take a wife of the daughters of Heth, such as these, of the daughters of the land, what good shall my life do me?

Genesis 6:2

that the sons of God saw the daughters of men that they were fair; and they took them wives of all that they chose.

Genesis 24:37

And my master made me swear, saying, Thou shalt not take a wife for my son of the daughters of the Canaanites, in whose land I dwell.

Genesis 26:34-35

And when Esau was forty years old he took to wife Judith the daughter of Beeri the Hittite, and Basemath the daughter of Elon the Hittite.

Genesis 27:4

And make me savory food, such as I love, and bring it to me, that I may eat. That my soul may bless thee before I die.

Genesis 27:27-33

And he came near, and kissed him. And he smelled the smell of his raiment, and blessed him, and said, See, the smell of my son Is as the smell of a field which Jehovah hath blessed.

Genesis 28:3-4

And God Almighty bless thee, and make thee fruitful, and multiply thee, that thou mayest be a company of peoples.

Genesis 34:9

And make ye marriages with us; give your daughters unto us, and take our daughters unto you.

Genesis 34:16

then will we give our daughters unto you, and we will take your daughters to us, and we will dwell with you, and we will become one people.

Genesis 48:15

And he blessed Joseph, and said, The God before whom my fathers Abraham and Isaac did walk, the God who hath fed me all my life long unto this day,

Genesis 49:28

All these are the twelve tribes of Israel: and this is it that their father spake unto them and blessed them; every one according to his blessing he blessed them.

Exodus 34:15-16

lest thou make a covenant with the inhabitants of the land, and they play the harlot after their gods, and sacrifice unto their gods, and one call thee and thou eat of his sacrifice;

Deuteronomy 33:1

And this is the blessing, wherewith Moses the man of God blessed the children of Israel before his death.

Joshua 22:7

Now to the one half-tribe of Manasseh Moses had given inheritance in Bashan; but unto the other half gave Joshua among their brethren beyond the Jordan westward; moreover when Joshua sent them away unto their tents, he blessed them,

2 Corinthians 6:14-16

Be not unequally yoked with unbelievers: for what fellowship have righteousness and iniquity? or what communion hath light with darkness?

Treasury of Scripture Knowledge

Summary

And Isaac called Jacob, and blessed him, and charged him, and said unto him, Thou shalt not take a wife of the daughters of Canaan.

General references

Bible References

Thou shalt

Genesis 6:2
that the sons of God saw the daughters of men that they were fair; and they took them wives of all that they chose.
Genesis 24:3
And I will make thee swear by Jehovah, the God of heaven and the God of the earth, that thou wilt not take a wife for my son of the daughters of the Canaanites, among whom I dwell.
Genesis 26:34
And when Esau was forty years old he took to wife Judith the daughter of Beeri the Hittite, and Basemath the daughter of Elon the Hittite.
Genesis 27:46
And Rebekah said to Isaac, I am weary of my life because of the daughters of Heth. If Jacob take a wife of the daughters of Heth, such as these, of the daughters of the land, what good shall my life do me?
Genesis 34:9
And make ye marriages with us; give your daughters unto us, and take our daughters unto you.
Exodus 34:15
lest thou make a covenant with the inhabitants of the land, and they play the harlot after their gods, and sacrifice unto their gods, and one call thee and thou eat of his sacrifice;
2 Corinthians 6:14
Be not unequally yoked with unbelievers: for what fellowship have righteousness and iniquity? or what communion hath light with darkness?

General references

Genesis 25:1
And Abraham took another wife, and her name was Keturah.

American Standard Version Public Domain