Several scriptures directly indicate that audultry is wrong. The one I think of first is Matthew 5:27,28. These are Jesus' own words. Here he quotes one the ten commandments and then builds on the commandment to "not commit adultery."
Exo 20:14 MKJV You shall not commit adultery.
Lev 20:10 MKJV And a man who commits adultery with a man's wife, who commits adultery with his neighbor's wife, the adulterer and the adulteress shall surely be put to death.
Mat 5:27-28 MKJV You have heard that it was said to the ancients, "You shall not commit adultery." (v.28) But I say to you that whoever looks on a woman to lust after her has already committed adultery with her in his heart.
Someone who commits adultery.
Thde Bible says that you are noty to be unequally yoked.
ANSWER:A male mistress as we see it, we call them lover, boyfriend. But by the Holy Bible they call them "adulterer
An adulterer.
An adultress is a female adulterer.
adulterer
An advoutrer is another word for an adulterer.
Adulterer.
The translation is "Echtbreker"
adulterer
A cheater or an adulterer.
A piece of filth. Adulterer
A cheater, a slot, a adulterer, and a adulteress