So sorry, but I asked about what Matthew 10 meant when it said that the Son of Man would come, not Luke 21… not sure how Luke 21 relates to the question.
Oh please, what Jesus spoke to the apostles in Matthew 10:23 began to be fulfilled literally immediately after His ascension, do not you still understand?
The persecutions against the Apostles, of which Jesus spoke in Matthew 10:23, they began immediately after his ascension as is written in the book of Acts chapter 4, take a look, and Acts 5:17-42, and 6:8-15, and chapter 7 as a whole, and 8:1-16, and 9:1-31, understand?
And after the conversion of Saul of Tarsus, the persecutions continued as is written in Acts 12:1-19, and 14:1-6, and 17:4-14, and especially when Paul stood before the Sanhedrin, and before the Tribunal of Felix, and Festus, and Agrippa, as is written in Acts chapters 22 to 26, and then he was sent to be judged by Caesar in Rome. According to tradition, Paul died executed in Rome, around the years 64-67 AD, under the rule of Emperor Nero. -> In 70 AD, the nation of Israel was completely destroyed, and the Temple, called the den of thieves, was also destroyed.
And John the Apostle was exiled to the island of Patmos. John is considered to have been exiled to Patmos during a time of persecution under the Roman rule of Domitian in the late 1st century. And the nation of Israel no longer existed; they were all scattered throughout the ancient world, and remained scattered for centuries until 1948. The Diaspora lasted 1878 years, yes, 1878 years of severe curses and punishments according to Deuteronomy 28:15-68.
Didn't you understand that it was impossible to evangelize the cities of Israel at that time because of the terrible and demonic persecutions?Then the nation of Israel was annihilated and chastised in 70 AD, and the punishment lasted until 1948, for its rebellion against GOD.
That being said, and as JESUS also said in Matthew 10:23, the Apostles "shall not have gone over the cities of Israel->(and Israel was not be evangelized), till the Son of man be come". Only and only from now on Israel will be evangelized before JESUS come as was prophesied by Daniel:->Daniel 12:1-3 combined with Matthew 15-25, and 1Thessalonians 4:16, and Revelation 7:1-10, and chapter 14:1-20.
Read de Holy Scriptures, the Bible.->John 5:39-40:->JESUS said:->
39 Search the Scriptures; for in them ye think ye have eternal life: and they are they which testify of me.
40 And ye will not come to me, that ye might have life? And 7:37-38:->
37 In the last day, that great day of the feast, JESUS stood and cried, saying, If any man thirst, let him come unto me, and drink.
38 He that believeth on me, as the Scripture hath said, out of his belly shall flow rivers of living water.
Alleluia!
Look, don't you think that the four books of the Gospel of Jesus speak of the same things among themselves, or don't they share and have the same language? Compare the similarity between them, as follows:
Matthew 10:17-23
23 But when they persecute you in this city, flee ye into another: for verily I say unto you, Ye shall not have gone over the cities of Israel, till the Son of man be come.
17 But beware of men: for they will deliver you up to the councils, and they will scourge you in their synagogues;
18 And ye shall be brought before governors and kings for my sake, for a testimony against them and the Gentiles.
19 But when they deliver you up, take no thought how or what ye shall speak, for it shall be given you in that same hour what ye shall speak.
20 For it is not ye that speak, but the Spirit of your Father which speaks in you.
21 And the brother shall deliver up the brother to death, and the father the child: and the children shall rise up against their parents, and cause them to be put to death.
22 And ye shall be hated of all men for my name's sake: but he that endureth to the end shall be saved.
Luke 21:12-24- JESUS said, as follow:
24 And they shall fall by the edge of the sword, and shall be led away captive into all nations:->(Diaspora), and Jerusalem shall be trodden down of the Gentiles, until the times of the Gentiles be fulfilled. ->(in the END of the times, sure).
12 But before all these, they shall lay their hands on you, and persecute you, delivering you up to the synagogues, and into prisons, being brought before kings and rulers for my name's sake.
13 And it shall turn to you for a testimony.
14 Settle it therefore in your hearts, not to meditate before what ye shall answer:
15 For I will give you a mouth and wisdom, which all your adversaries shall not be able to gainsay nor resist.
16 And ye shall be betrayed both by parents, and brethren, and kinsfolks, and friends; and some of you shall they cause to be put to death.
17 And ye shall be hated of all men for my name's sake.
18 But there shall not an hair of your head perish.
19 In your patience possess ye your souls.
20 And when ye shall see Jerusalem compassed with armies, then know that the desolation thereof is nigh.
21 Then let them which are in Judaea flee to the mountains; and let them which are in the midst of it depart out; and let not them that are in the countries enter thereinto.
22 For these be the days of vengeance, that all things which are written may be fulfilled.
23 But woe unto them that are with child, and to them that give suck, in those days! for there shall be great distress in the land, and wrath upon this people.