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.
Textus Receptus (TR) - 1 Corinthians 5:1 >Ὅλως ἀκούεται ἐν ὑμῖν πορνεία, καὶ τοιαύτη πορνεία, ἥτις οὐδὲ ἐν τοῖς ἔθνεσιν ὀνομάζεται, ὥστε γυναῖκά τινα τοῦ πατρὸς ἔχειν.