“Jesus sent out

These twelve,

With the following instructions.

‘Go nowhere

Among the Gentiles!

Enter no town

Of the Samaritans!

But go rather

To the lost sheep

Of the house of Israel!

Preach as you go!

Saying,

‘The kingdom of heaven

Is at hand.’”

Τούτους τοὺς δώδεκα ἀπέστειλεν ὁ Ἰησοῦς παραγγείλας αὐτοῖς λέγων Εἰς ὁδὸν ἐθνῶν μὴ ἀπέλθητε καὶ εἰς πόλιν Σαμαρειτῶν μὴ εἰσέλθητε·

πορεύεσθε δὲ μᾶλλον πρὸς τὰ πρόβατα τὰ ἀπολωλότα οἴκου Ἰσραήλ

πορευόμενοι δὲ κηρύσσετε λέγοντες ὅτι Ἤγγικεν ἡ βασιλεία τῶν οὐρανῶν.

There is no exact equivalent to this exclusive mission to the Jews, that this is unique to Matthew.  Jesus sent out these 12 apostles (Τούτους τοὺς δώδεκα ἀπέστειλεν ὁ Ἰησοῦς).  He commanded them with specific instructions (παραγγείλας αὐτοῖς λέγων).  They were to stay away from the gentiles (Εἰς ὁδὸν ἐθνῶν μὴ ἀπέλθητε).  They were not allowed to enter any Samaritan town either (καὶ εἰς πόλιν Σαμαρειτῶν μὴ εἰσέλθητε).  Thus, they had to stay away from the gentiles and the Samaritans.  Their mission, however, was to go to the lost sheep in the house of Israel (πορεύεσθε δὲ μᾶλλον πρὸς τὰ πρόβατα τὰ ἀπολωλότα οἴκου Ἰσραήλ).  They were to go and proclaim that the kingdom of heaven was at hand (πορευόμενοι δὲ κηρύσσετε λέγοντες ὅτι Ἤγγικεν ἡ βασιλεία τῶν οὐρανῶν).  This is exactly the same teaching as John the Baptist, word for word, as in chapter 3:2.  Matthew had John say that the kingdom of heaven (γὰρ ἡ βασιλεία τῶν οὐρανῶν) was at hand, coming near (ἤγγικεν).  Notice that Matthew did not say the kingdom of God, but the kingdom of heaven.  In fact, it is in the plural, heavens.  This connection of the message of John and Jesus is very strong here in Matthew.