Genesis 26:35
And Isaac and Rebekah had grief of mind because of them.
Genesis 6:2
The sons of God saw that the daughters of men were fair; and they took wives for themselves from those who were pleasing to them.
Genesis 27:46-2
Then Rebekah said to Isaac, My life is a weariness to me because of the daughters of Heth: if Jacob takes a wife from among the daughters of Heth, such as these, the women of this land, of what use will my life be to me?
Genesis 28:8
It was clear to Esau that his father had no love for the women of Canaan,
Treasury of Scripture Knowledge
Summary
Which were a grief of mind unto Isaac and to Rebekah.
General references
Bible References
Which
Genesis 6:2
The sons of God saw that the daughters of men were fair; and they took wives for themselves from those who were pleasing to them.
Genesis 27:46
Then Rebekah said to Isaac, My life is a weariness to me because of the daughters of Heth: if Jacob takes a wife from among the daughters of Heth, such as these, the women of this land, of what use will my life be to me?
Genesis 28:1
Then Isaac sent for Jacob, and blessing him, said, Do not take a wife from among the women of Canaan;
General references
Genesis 34:9
And let our two peoples be joined together; give your daughters to us, and take our daughters for yourselves.