“Jesus said to them.

‘It was because

You were so hard-hearted

That Moses allowed you

To divorce your wives.

But from the beginning,

It was not so.

I say to you!

Whoever divorces his wife,

Except for sexual immorality,

Then marries another,

Commits adultery.’”

 

λέγει αὐτοῖς Ὅτι Μωϋσῆς πρὸς τὴν σκληροκαρδίαν ὑμῶν ἐπέτρεψεν ὑμῖν ἀπολῦσαι τὰς γυναῖκας ὑμῶν· ἀπ’ ἀρχῆς δὲ οὐ γέγονεν οὕτως.

λέγω δὲ ὑμῖν ὅτι ὃς ἂν ἀπολύσῃ τὴν γυναῖκα αὐτοῦ μὴ ἐπὶ πορνείᾳ καὶ γαμήσῃ ἄλλην, μοιχᾶται.

 

This questioning and answering of the Pharisees about divorce can also be found partially in Mark, chapter 10:5, where there was no equivalent verse about an exception.  Jesus responded to the Pharisees (λέγει αὐτοῖς).  He said that Moses allowed them to divorce their wives (Ὅτι Μωϋσῆς …ἐπέτρεψεν ὑμῖν ἀπολῦσαι τὰς γυναῖκας ὑμῶν) because they were so hard-hearted, perverse, and obstinate (πρὸς τὴν σκληροκαρδίαν ὑμῶν).  However, as he had noted earlier, this was not so from the beginning, (ἀπ’ ἀρχῆς δὲ οὐ γέγονεν οὕτως).  Then in a solemn proclamation (λέγω δὲ ὑμῖν) he said that whoever divorced his wife and married another woman committed adultery (ὅτι ὃς ἂν ἀπολύσῃ τὴν γυναῖκα αὐτοῦ…καὶ γαμήσῃ ἄλλην, μοιχᾶται), except for the sexual immorality or fornication (μὴ ἐπὶ πορνείᾳ) of his wife.  Jesus had taken the stronger stance of no divorce, but gave one exception, the sexual misconduct of the wife, much like some of the stricter Jewish rabbis at that time.