1 Corinthians 7:2

but, because of fornications, let each man have his own wife, and let each woman have her own husband.

Hebrews 12:16

lest there be any fornicator or profane person, as Esau, who, for one meal, yielded up his own birth-right.

Treasury of Scripture Knowledge

Summary

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

Bible References

The daughter

1 Corinthians 7:2
but, because of fornications, let each man have his own wife, and let each woman have her own husband.
Hebrews 12:16
lest there be any fornicator or profane person, as Esau, who, for one meal, yielded up his own birth-right.