There are 7 trumpets in Rev and 1 mentioned in Matt 24.31, which comes after the 7 th, making it the 8th.
Actually, the trumpet of Matthew 24:31 does not come AFTER the 7 trumpets blown by angels. The trumpet of Matthew 24:31 occurs at the 6th seal. At the 6th seal there is a harvest of the Jews prior to the 7th seal wrath of God. This is the last trump which is blown on the Feast of Trumpets the fall fruit harvest feast for the Jew. With the scriptures below we can PROVE that the trumpet of Matthew 24:31 occurs at the 6th seal.
Matthew 24
29
Immediately after the tribulation of those days shall
the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:
30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
Revelation 6
12 And I beheld when he had
opened the sixth seal, and, lo, there was a great earthquake;
and the sun became black as sackcloth of hair, and the moon became as blood;
13 And the stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind.
From the scriptures above we can correctly conclude that the great tribulation is over at the 6th seal. We can PROVE that Jesus comes for a harvest at the 6th seal. He is coming for the
seed of the woman, Israel which are the 12 tribes across the earth. When the Dragon can't get to the woman as she has fled to a place of protection, he goes after her seed which are the Jews around the world. Again, this harvest occurs at the 6th seal before the 7th seal is opened. The 7th seal is the wrath of God and believers are not appointed to wrath.
After the fullness of the Gentiles comes in at the rapture of the Church before the great tribulation, part of Israel will have its blindness removed and realize that Jesus is the Messiah.
Romans 11
25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in.
We can also see the harvest which occurs at the 6th seal before wrath in Revelation 14
Revelation 14
14 And I looked, and behold a white cloud, and upon the cloud one sat like unto the Son of man, having on his head a golden crown, and in his hand a sharp sickle.
15 And another angel came out of the temple, crying with a loud voice to him that sat on the cloud, Thrust in thy sickle, and reap: for the time is come for thee to reap; for the harvest of the earth is ripe.
16 And he that sat on the cloud thrust in his sickle on the earth; and the earth was reaped.
It is the last trump of the Church Age.
No, sir. the Church age is over BEFORE the great tribulation. The great tribulation begins when the AOD is set up in the midst of the week.
The 7 trumpets are the 7 last trumps in the Jewish Dispensation.
No, sir. The 7 trumpets and 7 vials are the 7th seal wrath of God.
The Church will be raptured before the great tribulation. Then God turns His attention to the Jews as part of them have their blindness removed and realize that Jesus is the Messiah. The great tribulation is the time of Jacobs trouble which is the time of the people of Daniels trouble. Immediately after the great tribulation there will be the second rapture which will mostly be Jews as believers are not appointed to wrath but to receive salvation.
1 Thes 5
9 For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ,
Those of the nation of Israel that flee to a place of protection will remain on the earth during Gods wrath.
Isaiah 26
Come, my people, enter thou into thy chambers, and shut thy doors about thee: hide thyself as it were for a little moment, until the indignation be overpast.
21 For, behold, the Lord cometh out of his place to punish the inhabitants of the earth for their iniquity: the earth also shall disclose her blood, and shall no more cover her slain.
BTW. there will be many trumpets sounding during the Millennium.
Yes there are. Day of Atonement and Feast of Tabernacles to name a couple.