discovered

Genesis 35:22
While Israel was living in that region, Reuben went in and slept with his father's concubine Bilhah, and Israel heard about it. Jacob had twelve sons:

Genesis 49:4
Uncontrolled as the waters, you will no longer excel, because you went up to your father's bed, onto my couch and defiled it.

Leviticus 18:7, 8
You must not expose the nakedness of your father by having sexual relations with your mother. She is your mother; you must not have sexual relations with her. . . .

Leviticus 20:11
If a man lies with his father's wife, he has uncovered his father's nakedness. Both must surely be put to death; their blood is upon them.

Deuteronomy 27:20, 23
Cursed is he who sleeps with his father's wife, for he has violated his father's marriage bed.' And let all the people say, 'Amen!' . . .

2 Samuel 16:21, 22
Ahithophel replied, "Sleep with your father's concubines whom he has left to keep the palace. When all Israel hears that you have become a stench to your father, then the hands of all who are with you will be strengthened." . . .

1 Chronicles 5:1
These were the sons of Reuben the firstborn of Israel. Though he was the firstborn, his birthright was given to the sons of Joseph son of Israel, because Reuben defiled his father's bed. So he is not reckoned according to birthright.

Amos 2:7
They trample on the heads of the poor as on the dust of the earth; they push the needy out of their way. A man and his father resort to the same girl and so profane My holy name.

1 Corinthians 5:1
It is actually reported that there is sexual immorality among you, and of a kind that is intolerable even among pagans: A man has his father's wife.

humbled

Ezekiel 18:6
He does not eat at the mountain or look to the idols of the house of Israel. He does not defile his neighbor's wife or approach a woman during her period.

Leviticus 18:19
You must not approach a woman to have sexual relations with her during her menstrual period.

Leviticus 20:18
If a man lies with a menstruating woman and has sexual relations with her, he has exposed the source of her flow, and she has uncovered the source of her blood. Both of them must be cut off from their people.