Deuteronomy 27:20

Blessings And Curses

¹⁹ 'Cursed be the one who deprives [the] alien, [the] orphan, and [the] widow of justice.' And all the people shall say, 'Amen.' ²⁰ 'Cursed be the one who lies with the wife of his father, because {he has dishonored his father's bed}.' And all the people shall say, 'Amen.' ²¹ 'Cursed be the one who lies with any [kind] of animal.' And all the people shall say, 'Amen.'

Sexual Relations

Deuteronomy 22:30

A man may not take the wife of his father, and [so] {he may not dishonor his father}.

Leviticus 18:8

You must not expose the nakedness of your father's wife--it is your father's nakedness.

Leviticus 20:11

As for a man who lies with his father's wife, he has exposed his father's nakedness; both of them shall be put to death--their blood [is] on them.

1 Corinthians 5:1

It is reported everywhere [that there] is sexual immorality among you, and sexual immorality of such a kind which [does] not [even exist] among the Gentiles, so that someone has the wife of [his] father.

Genesis 35:22

And while Israel was living in that land Reuben went and had sexual relations with Bilhah, his father's concubine. And Israel heard [about it].

Genesis 49:4

Unstable as water, you shall not excel [any longer], for you went up upon the bed of your father, then defiled [it]. You went up upon my couch!

2 Samuel 16:22

Then they pitched a tent for Absalom on the roof, and he went [in] to the concubines of his father before the eyes of all Israel.

1 Chronicles 5:1

The sons of Reuben the firstborn of Israel (for he was the firstborn, but when he defiled the couch of his father, his birthright was given to the sons of Joseph, the son of Israel, so that he was not enrolled in the genealogy as the firstborn,

Ezekiel 22:10

They uncover [the] nakedness of father among you; they violate [a woman] unclean of menstruation among you.

Amos 2:7

Those who trample the heads of the powerless into the dust of the ground and turn aside the way of the destitute, a man and his father {have sexual relations with} the same girl, so that [they] profane my holy name.