Leviticus 20:10

"If anyone commits adultery with another man's wife, including when someone commits adultery with his neighbor's wife, both the adulterer and the adulteress are to die.

Exodus 20:14

"You are not to commit adultery.

Leviticus 18:20

"You are not to have sexual relations with your neighbor's wife and thereby become ceremonially unclean with her."

Deuteronomy 5:18

""You are not to commit adultery.

John 8:4-5

they told him, "Teacher, this woman has been caught in the very act of adultery.

Deuteronomy 22:22-24

"If a man is caught having sexual relations with a married woman, then both of them must die the man who had sex with the woman and the woman herself so that this evil will be removed from Israel.

2 Samuel 12:13

At this point, David told Nathan, "I have sinned against the LORD."

Ezekiel 23:45-47

Righteous men will judge them with punishments fit for adulterers and for those who shed blood, because they're adulterers with blood on their hands."

Treasury of Scripture Knowledge

Summary

And the man that committeth adultery with another man's wife, even he that committeth adultery with his neighbour's wife, the adulterer and the adulteress shall surely be put to death.

Bible References

The adulterer

Deuteronomy 22:22
"If a man is caught having sexual relations with a married woman, then both of them must die the man who had sex with the woman and the woman herself so that this evil will be removed from Israel.
2 Samuel 12:13
At this point, David told Nathan, "I have sinned against the LORD."
Ezekiel 23:45
Righteous men will judge them with punishments fit for adulterers and for those who shed blood, because they're adulterers with blood on their hands."
John 8:4
they told him, "Teacher, this woman has been caught in the very act of adultery.

General references

Exodus 20:14
"You are not to commit adultery.
Leviticus 18:20
"You are not to have sexual relations with your neighbor's wife and thereby become ceremonially unclean with her."
Numbers 5:13
a man has sexual relations with her and she conceals it from her husband, keeping it secret although she has defiled herself with there being no witnesses against her, but she was caught anyway.
Deuteronomy 22:22
"If a man is caught having sexual relations with a married woman, then both of them must die the man who had sex with the woman and the woman herself so that this evil will be removed from Israel.

International Standard Version Copyright © 1996-2008 by the ISV Foundation.