God says in 1 Corinthians 12-13 :
if any brother has a wife who is an unbeliever, and she consents to live with him, he should not divorce her. If any woman has a husband who is an unbeliever, and he consents to live with her, she should not divorce him.
To me, my interpretation is (A):
*IF the unbeliever spouse consents to live with him/her, God prohibit a believer to divorce his/her unbeliever spouse *
The reason is verse 14
For the unbelieving husband is made holy because of his wife, and the unbelieving wife is made holy because of her husband
To me, my interpretation is (B):
The reason is because God Himself made holy the unbeliever spouse because of the believer spouse.
ELSE (if the IF above doesn't meet), verse 15:
But if the unbelieving partner separates, let it be so. In such cases the brother or sister is not enslaved. God has called you to peace
To me, my interpretation is (C):
IF the unbeliever spouse want to divorce, then God wants that the believer one has to let it happen.
Now the verse which I don't understand, verse 16 :
For how do you know, wife, whether you will save your husband? Or how do you know, husband, whether you will save your wife?
To me, my interpretation is (D), God say that:
the believer spouse don't know whether he/she will save his/her unbeliever spouse.
Then the conclusion (based on my A B C) seems awkward to me:
IF the unbeliever spouse want to divorce, then the believer spouse has to let it happen (C) because... the reason is D....
but,
IF the unbeliever spouse consents to live with the believer spouse, then the believer spouse is not allow to divorce him/her (A) because... the reason is B.
To me, the only way to have a not awkward conclusion is to ADD words in B like this:
who knows, that the unbelieving husband is made holy because of his wife, and the unbelieving wife is made holy because of her husband ? (so, don't divorce her/him)
Now my question: what D means ?
I mean, how D is suddenly a reason for C but not for A ? Something you know: (B) if (A) ..... but then change to something you don't know: (D) if (C).