If this is so then what is going on in Revelation chapter 7?
Revelation 7:4 And I heard the number of those who were sealed. One hundred and forty-four thousand of all the tribes of the children of Israel were sealed:5 of the tribe of Judah twelve thousand were sealed;of the tribe of Reuben twelve thousand were sealed;of the tribe of Gad twelve thousand were sealed;6 of the tribe of Asher twelve thousand were sealed;of the tribe of Naphtali twelve thousand were sealed;of the tribe of Manasseh twelve thousand were sealed;7 of the tribe of Simeon twelve thousand were sealed;of the tribe of Levi twelve thousand were sealed;of the tribe of Issachar twelve thousand were sealed;8 of the tribe of Zebulun twelve thousand were sealed;of the tribe of Joseph twelve thousand were sealed;of the tribe of Benjamin twelve thousand were sealed.Then later in chapter 9...
Revelation 9:3 Then out of the smoke locusts came upon the earth. And to them was given power, as the scorpions of the earth have power. 4 They were commanded not to harm the grass of the earth, or any green thing, or any tree, but only those men who do not have the seal of God on their foreheads.
In what dark universe do you have to live in not to see that this passage in chapter 7 has to do with Jews and only Jews?! Could it even possibly be any more explicit?
There actually is another way to see it, and for me personally it makes much more sense out of the entire book. But here is the other way:
At the end of chapter six we see the sixth seal leading up to the second coming opened. We would perhaps expect to see the seventh seal opened either in that chapter or at the beginning of the next chapter. Instead what we see in Rev 7: 1-8 is an interlude, and there are several in the series of judgement. In these interludes, God comforts and strengthens the saints, assuring them that He will protect them even in the calamities shown in chapter 6. All who are sealed as His will be protected from spiritual harm, even if they suffer persecution and in some cases death. The interlude tells us of this sealing in a
vision. In this vision we see:
Four angels
At the four corners of the earth
Holding four winds
The seal confirms God's ownership
I do not think there is any question that these things are figurative or symbols. The earth doesn't have corners, angels can't hold wind, God doesn't come down and stamp with a stamp.
So why all of a sudden is 144,000 and all those 12's literal? The answer, according to amillennialism is in finding the Biblical meaning and use by God, of the number 12 and well as a 1000. In other words, is there a reason why God is using these numbers when He uses them elsewhere in the Bible? Is their a reason there are 12 tribes and twelve apostles, and 12's used in the New Jerusalem, the new heaven and the news earth, 12 baskets of fragments, the 12's in the house of the Lord (Solomon's temple), the 12's used in the sacrifices, etc. etc.? The simple answer is that yes God has a reason and the reason is because it represents something. There is not one thing that God does that is not connected and carries through the entire Bible with consistency.
So what does it represent? It is a perfect number and represents God's power and authority as well as a perfect governmental foundation. Therefore the 144,000 12x12x1000 (1000 used in scripture to express a long period of time or a great number) represents all the people of God, which is His power and authority and the perfect governmental foundation.
In Rev 9 we see it expressed as a great multitude from every nation and tribe and people and nation (9-17). As for 9:3-7 was there a literal seal on their foreheads? That was covered at the beginning of this post.