1 Corinthians 5:1

It is actually reported [everywhere] that there is sexual immorality among you, a kind of immorality that is condemned even among the [unbelieving] Gentiles: that someone has [an intimate relationship with] his father’s wife.

Leviticus 18:8

You shall not uncover the nakedness of your father’s wife; it is your father’s nakedness.

Deuteronomy 22:30

A man shall not take his father’s [former] wife, so that he will not expose his father’s wife.

Deuteronomy 27:20

‘Cursed is he who is intimate with his father’s [former] wife, because he has violated what belongs to his father.’ And all the people shall say, ‘Amen.’

2 Corinthians 12:21

I am afraid that when I come again my God may humiliate me before you, and I may mourn over many of those who have sinned in the past and not repented of the impurity, sexual immorality and decadence which they formerly practiced.

Genesis 35:22

While Israel was living in that land, Reuben [his eldest son] went and lay with Bilhah his father’s concubine, and Israel heard about it.

Now Jacob had twelve sons—

Genesis 37:2

These are the generations of Jacob.

Joseph, when he was seventeen years old, was shepherding the flock with his brothers [Dan, Naphtali, Gad, and Asher]; the boy was with the sons of Bilhah and Zilpah, his father’s [secondary] wives; and Joseph brought back a bad report about them to their father.

Genesis 49:4


“But unstable and reckless and boiling over like water [in sinful lust], you shall not excel or have the preeminence [of the firstborn],
Because you went up to your father’s bed [with Bilhah];
You defiled it—he went up to my couch.

Leviticus 20:11

The man who lies [intimately] with his father’s wife has uncovered his father’s nakedness; both of them shall most certainly be put to death; their blood is on them.

1 Samuel 2:24

No, my sons; for the report that I keep hearing from the passers-by among the Lord’s people is not good.

2 Samuel 16:22

So they pitched a tent for Absalom on the roof [of the king’s palace], and Absalom went in to his father’s concubines in the sight of all Israel.

2 Samuel 20:3

Then David came to his house (palace) at Jerusalem, and the king took the ten women, his concubines whom he had left to take care of the house, and placed them under guard and provided for them, but did not go in to them. So they were confined, and lived as widows until the day of their death.

1 Chronicles 5:1

Now [we come to] the sons of Reuben the firstborn of Israel—for Reuben was the eldest, but because he defiled his father’s bed [with Bilhah his father’s concubine], his birthright was given to [Manasseh and Ephraim] the sons of Joseph [the favorite] son of Israel, so that he is not enrolled in the genealogy according to the birthright.

Jeremiah 2:33


“How well you prepare your path
To seek and obtain [adulterous] love!
Even the most wicked of women
Have learned [indecent] ways from you.

Ezekiel 16:47

Yet you have not merely walked in their ways or behaved in accordance with their pagan practices; but, as if that were too little, you [soon] acted more corruptly in all your ways than they.

Ezekiel 16:51-52

Furthermore, Samaria did not commit half of your sins, but you have greatly increased your repulsive acts more than they. So you have made your [wicked] sisters [Samaria and Sodom] appear righteous and justified by [comparison to] all the disgusting things which you have done.

Ezekiel 22:10

In you men have uncovered their fathers’ nakedness [the nakedness of mother or stepmother]; in you they have violated women who are [set apart as ceremonially] unclean during their menstrual impurity [or after childbirth].

Amos 2:7


“These who pant after (long to see) the dust of the earth on the head of the helpless [as sign of their grief and distress]
Also turn aside the way of the humble;
And a man and his father will go to the same girl
So that My holy name is profaned.

Acts 15:20

but that we write to them that they are to abstain from anything that has been contaminated by [being offered to] idols and from sexual impurity and from [eating the meat of] what has been strangled and from [the consumption of] blood.

Acts 15:29

that you abstain from things sacrificed to idols, and from [consuming] blood, and from [eating the meat of] things that have been strangled, and from sexual impurity. If you keep yourselves from these things, you will do well. Farewell.”

1 Corinthians 1:11

For I have been informed about you, my brothers and sisters, by those of Chloe’s household, that there are quarrels and factions among you.

1 Corinthians 5:11

But actually, I have written to you not to associate with any so-called [Christian] brother if he is sexually immoral or greedy, or is an idolater [devoted to anything that takes the place of God], or is a reviler [who insults or slanders or otherwise verbally abuses others], or is a drunkard or a swindler—you must not so much as eat with such a person.

1 Corinthians 6:9

Do you not know that the unrighteous will not inherit or have any share in the kingdom of God? Do not be deceived; neither the sexually immoral, nor idolaters, nor adulterers, nor effeminate [by perversion], nor those who participate in homosexuality,

1 Corinthians 6:13

Food is for the stomach and the stomach for food, but God will do away with both of them. The body is not intended for sexual immorality, but for the Lord, and the Lord is for the body [to save, sanctify, and raise it again because of the sacrifice of the cross].

1 Corinthians 6:18

Run away from sexual immorality [in any form, whether thought or behavior, whether visual or written]. Every other sin that a man commits is outside the body, but the one who is sexually immoral sins against his own body.

2 Corinthians 7:12

So even though I wrote to you [as I did], it was not for the sake of the offender nor for the sake of the one offended, but in order to make evident to you before God how earnestly you do care for us [and your willingness to accept our authority].

Galatians 5:19

Now the practices of the sinful nature are clearly evident: they are sexual immorality, impurity, sensuality (total irresponsibility, lack of self-control),

Ephesians 5:3

But sexual immorality and all [moral] impurity [indecent, offensive behavior] or greed must not even be hinted at among you, as is proper among saints [for as believers our way of life, whether in public or in private, reflects the validity of our faith].

Colossians 3:5

So put to death and deprive of power the evil longings of your earthly body [with its sensual, self-centered instincts] immorality, impurity, sinful passion, evil desire, and greed, which is [a kind of] idolatry [because it replaces your devotion to God].

1 Thessalonians 4:7

For God has not called us to impurity, but to holiness [to be dedicated, and set apart by behavior that pleases Him, whether in public or in private].

Revelation 2:21

I gave her time to repent [to change her inner self and her sinful way of thinking], but she has no desire to repent of her immorality and refuses to do so.

Revelation 21:8

But as for the cowards and unbelieving and abominable [who are devoid of character and personal integrity and practice or tolerate immorality], and murderers, and sorcerers [with intoxicating drugs], and idolaters and occultists [who practice and teach false religions], and all the liars [who knowingly deceive and twist truth], their part will be in the lake that blazes with fire and brimstone, which is the second death.”

Treasury of Scripture Knowledge

Bible References

Reported

1 Corinthians 1:11
For I have been informed about you, my brothers and sisters, by those of Chloe’s household, that there are quarrels and factions among you.
Genesis 37:2
These are the generations of Jacob.

Joseph, when he was seventeen years old, was shepherding the flock with his brothers [Dan, Naphtali, Gad, and Asher]; the boy was with the sons of Bilhah and Zilpah, his father’s [secondary] wives; and Joseph brought back a bad report about them to their father.
1 Samuel 2:24
No, my sons; for the report that I keep hearing from the passers-by among the Lord’s people is not good.

Fornication

1 Corinthians 5:11
But actually, I have written to you not to associate with any so-called [Christian] brother if he is sexually immoral or greedy, or is an idolater [devoted to anything that takes the place of God], or is a reviler [who insults or slanders or otherwise verbally abuses others], or is a drunkard or a swindler—you must not so much as eat with such a person.
1 Corinthians 6:9
Do you not know that the unrighteous will not inherit or have any share in the kingdom of God? Do not be deceived; neither the sexually immoral, nor idolaters, nor adulterers, nor effeminate [by perversion], nor those who participate in homosexuality,
Acts 15:20
but that we write to them that they are to abstain from anything that has been contaminated by [being offered to] idols and from sexual impurity and from [eating the meat of] what has been strangled and from [the consumption of] blood.
2 Corinthians 12:21
I am afraid that when I come again my God may humiliate me before you, and I may mourn over many of those who have sinned in the past and not repented of the impurity, sexual immorality and decadence which they formerly practiced.
Galatians 5:19
Now the practices of the sinful nature are clearly evident: they are sexual immorality, impurity, sensuality (total irresponsibility, lack of self-control),
Ephesians 5:3
But sexual immorality and all [moral] impurity [indecent, offensive behavior] or greed must not even be hinted at among you, as is proper among saints [for as believers our way of life, whether in public or in private, reflects the validity of our faith].
Colossians 3:5
So put to death and deprive of power the evil longings of your earthly body [with its sensual, self-centered instincts] immorality, impurity, sinful passion, evil desire, and greed, which is [a kind of] idolatry [because it replaces your devotion to God].
1 Thessalonians 4:7
For God has not called us to impurity, but to holiness [to be dedicated, and set apart by behavior that pleases Him, whether in public or in private].
Revelation 2:21
I gave her time to repent [to change her inner self and her sinful way of thinking], but she has no desire to repent of her immorality and refuses to do so.
Revelation 21:8
But as for the cowards and unbelieving and abominable [who are devoid of character and personal integrity and practice or tolerate immorality], and murderers, and sorcerers [with intoxicating drugs], and idolaters and occultists [who practice and teach false religions], and all the liars [who knowingly deceive and twist truth], their part will be in the lake that blazes with fire and brimstone, which is the second death.”

And

Jeremiah 2:33

“How well you prepare your path
To seek and obtain [adulterous] love!
Even the most wicked of women
Have learned [indecent] ways from you.
Ezekiel 16:47
Yet you have not merely walked in their ways or behaved in accordance with their pagan practices; but, as if that were too little, you [soon] acted more corruptly in all your ways than they.

That one

Genesis 35:22
While Israel was living in that land, Reuben [his eldest son] went and lay with Bilhah his father’s concubine, and Israel heard about it.

Now Jacob had twelve sons—
Genesis 49:4

“But unstable and reckless and boiling over like water [in sinful lust], you shall not excel or have the preeminence [of the firstborn],
Because you went up to your father’s bed [with Bilhah];
You defiled it—he went up to my couch.
Leviticus 18:8
You shall not uncover the nakedness of your father’s wife; it is your father’s nakedness.
Leviticus 20:11
The man who lies [intimately] with his father’s wife has uncovered his father’s nakedness; both of them shall most certainly be put to death; their blood is on them.
Deuteronomy 22:30
A man shall not take his father’s [former] wife, so that he will not expose his father’s wife.
Deuteronomy 27:20
‘Cursed is he who is intimate with his father’s [former] wife, because he has violated what belongs to his father.’ And all the people shall say, ‘Amen.’
2 Samuel 16:22
So they pitched a tent for Absalom on the roof [of the king’s palace], and Absalom went in to his father’s concubines in the sight of all Israel.
2 Samuel 20:3
Then David came to his house (palace) at Jerusalem, and the king took the ten women, his concubines whom he had left to take care of the house, and placed them under guard and provided for them, but did not go in to them. So they were confined, and lived as widows until the day of their death.
1 Chronicles 5:1
Now [we come to] the sons of Reuben the firstborn of Israel—for Reuben was the eldest, but because he defiled his father’s bed [with Bilhah his father’s concubine], his birthright was given to [Manasseh and Ephraim] the sons of Joseph [the favorite] son of Israel, so that he is not enrolled in the genealogy according to the birthright.
Ezekiel 22:10
In you men have uncovered their fathers’ nakedness [the nakedness of mother or stepmother]; in you they have violated women who are [set apart as ceremonially] unclean during their menstrual impurity [or after childbirth].
Amos 2:7

“These who pant after (long to see) the dust of the earth on the head of the helpless [as sign of their grief and distress]
Also turn aside the way of the humble;
And a man and his father will go to the same girl
So that My holy name is profaned.
2 Corinthians 7:12
So even though I wrote to you [as I did], it was not for the sake of the offender nor for the sake of the one offended, but in order to make evident to you before God how earnestly you do care for us [and your willingness to accept our authority].

General references

Leviticus 18:8
You shall not uncover the nakedness of your father’s wife; it is your father’s nakedness.
Leviticus 20:11
The man who lies [intimately] with his father’s wife has uncovered his father’s nakedness; both of them shall most certainly be put to death; their blood is on them.
Deuteronomy 27:20
‘Cursed is he who is intimate with his father’s [former] wife, because he has violated what belongs to his father.’ And all the people shall say, ‘Amen.’