Paul has said this before...Acts 28

We note even at the end Paul is still teaching hope to the Jews.

Act 28:17    And it came to pass, that after three days Paul called the chief of the Jews together: and when they were come together, he said unto them, Men and brethren, though I have committed nothing against the people, or customs of our fathers, yet was I delivered prisoner from Jerusalem into the hands of the Romans........

Act 28:22    But we desire to hear of thee what thou thinkest: for as concerning this sect, we know that every where it is spoken against.

Act 28:23    And when they had appointed him a day, there came many to him into his lodging; to whom he expounded and testified the kingdom of God, persuading them concerning Jesus, both out of the law of Moses, and out of the prophets, from morning till evening.

Act 28:24    And some believed the things which were spoken, and some believed not.

Act 28:25    And when they agreed not among themselves, they departed, after that Paul had spoken one word, Well spake the Holy Ghost by Esaias the prophet unto our fathers,

Act 28:26    Saying, Go unto this people, and say, Hearing ye shall hear, and shall not understand; and seeing ye shall see, and not perceive:

Act 28:27    For the heart of this people is waxed gross, and their ears are dull of hearing, and their eyes have they closed; lest they should see with their eyes, and hear with their ears, and understand with their heart, and should be converted, and I should heal them.

Act 28:28    Be it known therefore unto you, that the salvation of God is sent unto the Gentiles, andthat they will hear it.

Act 28:29    And when he had said these words, the Jews departed, and had great reasoning among themselves.

This is much like what he experienced back in Acts 13.

Act 13:44    And the next sabbath day came almost the whole city together to hear the word of God.

Act 13:45    But when the Jews saw the multitudes, they were filled with envy, and spake against those things which were spoken by Paul, contradicting and blaspheming.

Act 13:46    Then Paul and Barnabas waxed bold, and said, It was necessary that the word of God should first have been spoken to you: but seeing ye put it from you, and judge yourselves unworthy of everlasting life, lo, we turn to the Gentiles.

Act 13:14    But when they departed from Perga, they came to Antioch in Pisidia, and went into the synagogue on the sabbath day, and sat down.

Act 13:15    And after the reading of the law and the prophets the rulers of the synagogue sent unto them, saying, Ye men and brethren, if ye have any word of exhortation for the people, say on.

Act 13:16    Then Paul stood up, and beckoning with his hand said, Men of Israel, and ye that fear God, give audience.

Act 13:22    And when he had removed him, he raised up unto them David to be their king; to whom also he gave testimony, and said, I have found David the son of Jesse, a man after mine own heart, which shall fulfil all my will.

Act 13:23    Of this man's seed hath God according to his promise raised unto Israel a Saviour, Jesus:

Act 13:24    When John had first preached before his coming the baptism of repentance to all the people of Israel.

Act 13:25    And as John fulfilled his course, he said, Whom think ye that I am? I am not he. But, behold, there cometh one after me, whose shoes of his feet I am not worthy to loose.

Act 13:26    Men and brethren, children of the stock of Abraham, and whosoever among you feareth God, to you is the word of this salvation sent.

Act 13:29    And when they had fulfilled all that was written of him, they took him down from the tree, and laid him in a sepulchre.

Act 13:30    But God raised him from the dead:

Act 13:33    God hath fulfilled the same unto us their children, in that he hath raised up Jesus again;as it is also written in the second psalm, Thou art my Son, this day have I begotten thee.

Act 13:34    And as concerning that he raised him up from the dead, now no more to return to corruption, he said on this wise, I will give you the sure mercies of David.

Act 13:35    Wherefore he saith also in another psalm, Thou shalt not suffer thine Holy One to see corruption.

Act 13:36    For David, after he had served his own generation by the will of God, fell on sleep, and was laid unto his fathers, and saw corruption:

Act 13:37    But he, whom God raised again, saw no corruption.

Act 13:38    Be it known unto you therefore, men and brethren, that through this man is preached unto you the forgiveness of sins:

Act 13:39    And by him all that believe are justified from all things, from which ye could not be justified by the law of Moses.

Act 13:40    Beware therefore, lest that come upon you, which is spoken of in the prophets;

Act 13:41    Behold, ye despisers, and wonder, and perish: for I work a work in your days, a work which ye shall in no wise believe, though a man declare it unto you.