1 Corinthians 7:13

Καὶ γυνὴ ἥτις ἔχει ἄνδρα ἄπιστον, καὶ αὐτὸς συνευδοκεῖ οἰκεῖν μετ' αὐτῆς, μὴ ἀφιέτω αὐτόν.

Kai gynē ētis echei andra apiston, kai aytos syneydokei oikein met' aytēs, mē aphietō ayton.

King James Version (KJV)

And the woman which hath an husband that believeth not, and if he be pleased to dwell with her, let her not leave him.

Modern English

And if a woman has a husband who is not a believer and he is willing to live with her, she must not divorce him.