Berean Standard Bible (BSB)
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.
World English Bible (WEB)
It is actually reported that there is sexual immorality among you, and such sexual immorality as is not even named among the Gentiles, that one has his father’s wife.
Strong's King James
It is reported{G191}{(G5743)} commonly{G3654} that there is fornication{G4202} among{G1722} you{G5213}, and{G2532} such{G5108} fornication{G4202} as{G3748} is{G3687} not so much{G3761} as named{G3687}{(G5743)} among{G1722} the Gentiles{G1484}, that{G5620} one{G5100} should have{G2192}{(G5721)} his father's{G3962} wife{G1135}.
The F.O.G *
(1) It's heard everywhere that there's sexual deviation in you and sexual deviation of such as this, which isn't even in the Gentile-nations, that someone has his father's wife.
The F.O.G Message *
Young's Literal Translation
Whoredom is actually heard of among you, and such whoredom as is not even named among the nations—as that one hath the wife of the father!—