Yes Matthew is the Jewish gospel, when He (Jesus) was rejected in Matthew 12 the offer was rescinded. The offer of The Kingdom was given one more time in Acts 2 and 3 but again was rejected. Repent therefore and be converted, that your sins may be blotted out, so that times of refreshing may come from the presence of the Lord,
Sins would be the rejection of Jesus as their Messiah. Times of refreshing is a reference to The Kingdom rule.
Amen, the fruit that Jesus was looking for from Israel was definitely repentance.
Thanks to this discussion, I begin to take another look at the parable of the tenants and appreciated the true meaning of the parable so much more.
The Jewish leaders were asking him what authority Jesus has in doing all these things, (Matthew 21:23; Mark 11:28 & Luke 20:2) and in all 3 synoptic gospel, this particular parable , Jesus revealed what "repentance" really meant in terms of the gospel of the kingdom that he was preaching to them.
The idea of repentance is actually more for the Jews and can be viewed from the parable of the tenants, told in all 3 synoptic gospels. (Matthew 21:33–46; Mark 12:1-12; Luke 20:9-19)
When Jesus and the 12 were preaching from Matt-John, they need to repent of rejecting God their Father in the OT, and believe in his Son is their promised King and Messiah, as foretold by their prophets. The Jewish nation had rejected and killed many of those prophets.
God had mercy on them and now decided to send his Son to them now. But as Jesus told them in the parable of the tenants, they were wicked and decided to slay the son instead, thinking they can then take control of the vineyard. The words they told Pilate was really horrific from this perspective
Matthew 27:25 Then answered all the people, and said, His blood be on us, and on our children.
When Jesus was on the cross, he asked his father to forgive them for this act, because they know not what they do, the Father agreed to Jesus request.
So when Peter urged his Jewish brothers at Pentecost to repent (Acts 2:38), they are to repent from their horrific act of murdering the Son of God, and accept him once again as the Son of God and their King, since Jesus's resurrection showed, as Peter stated, he is indeed the Messiah and the Son of God. (Acts 2:36)
But of course the Nation did not, only a remnant of them did, so God blinded the nation temporary, setting his secret plan in motion to save us Gentiles, independent of Israel.