It is reported commonly that there is fornication among you, and such fornication as is not so much as named among the Gentiles, that one should have his father's wife.

Ye do the deeds of your father. Then said they to him, We be not born of fornication; we have one Father, even God.

And I say unto you, Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.

Yea, so have I strived to preach the gospel, not where Christ was named, lest I should build upon another man's foundation: / But as it is written, To whom he was not spoken of, they shall see: and they that have not heard shall understand.

The end result of fornication and adultery is spiritual and even physical death.

Fornication is the murderer of champions and of the people who have success, power, wisdom and anointing