1 Corinthians 7:10-12 Worldwide English (New Testament) (WE)
10 And here is what I say to those who are married. (And yet it is not what I say. It is what the Lord has said.) The wife may not leave her husband.
11 But if she does leave him, she must not marry again, or she must come back to her husband again. And the husband may not send away his wife.
12 Here is what I say to other people. (This is my word, not the Lord's.) Perhaps a Christian brother has a wife who is not a Christian. If she wants to stay with him, then he should not send her away.
1 Corinthians 7:10-12 New International Version (NIV)
10 To the married I give this command (not I, but the Lord): A wife must not separate from her husband. 11 But if she does, she must remain unmarried or else be reconciled to her husband. And a husband must not divorce his wife.
12 To the rest I say this (I, not the Lord): If any brother has a wife who is not a believer and she is willing to live with him, he must not divorce her.