"woman" as a symbol
A woman is often used as the symbol for the people of God in both the Old Testament and the New.
For example:
Isaiah 6.2
"I have likened the daughter of Zion to a comely and delicate woman."
Isaiah 54:5
"For thy Maker is thine husband; the LORD of hosts is his name; and thy Redeemer the Holy One of Israel;
54:6 For the LORD has called you as a woman forsaken...but with great mercies will I gather thee.
Jeremiah 3:20
Surely as a wife treacherously departs from her husband, so have ye dealt treacherously with me, O house of Israel, saith the LORD.
The book of Hosea
Amos 5:2
The virgin of Israel is fallen; she shall no more rise: she is forsaken upon her land; there is none to raise her up.
2 Cor. 11:2 For I am jealous over you with godly jealousy: for I have espoused you to one husband, that I may present you as a chaste virgin to Christ.
Ephes.5:25--32
The imagery runs all through scripture -- God's people portrayed as a beloved woman and wife. But her commitment to sin is viewed as adultery -- giving herself to another. A pure and faithful woman are God's faithful.
CLOTHED WITH THE SUN
Malachi 4:2 But unto you that fear my name shall the Sun of righteousness arise with healing in his wings;
God's people are clothed by the glorious righteousness of Christ.
She is clothed with the sun--the Sun of Righteousness (Mal.4:2) for she has "washed her robes, and made them white in the blood of the Lamb" (Rev. 7:14).
Rev. 19.7,8 Let us be glad and rejoice, and give honour to him: for the marriage of the Lamb is come, and his wife hath made herself ready.
And to her was granted that she should be arrayed in fine linen, clean and white: for the fine linen is the righteousness of saints.
Who is the husband? Isaiah 54.5, tells us who the true husband is.
"For your Maker is your husband; the LORD of hosts is his name; and your Redeemer the Holy One of Israel."
Christ is our MAKER (John 1:2) Christ is our Redeemer (Rev. 5:9) The pure woman is the FAITHFUL bride of Christ, (the citizens for the heavenly kingdom, from all ages) who "has made herself ready, to whom is granted to be clothed with fine linen bright and pure, the fine linen of righteous deeds, for the marriage of the Lamb has come." (see Rev. 19:7,8)
A "woman clothed with the sun, with the moon under her feet and a crown of twelve stars on her head" is seen (Revelation 12:1). According to Genesis 37:9,10, these represented the first family of Israel: Jacob (the "sun"), Leah, (the "moon"), and Jacob's twelve sons (the "twelve stars").
When we first see the "woman" she is still Israelis the earthly city of Jerusalem, since the Israelites were the embodiment of the woman. Zion or Jerusalem was their primary dwelling place and worship center. Jerusalem was considered to be the "wife" or "bride" of God (Jeremiah 2:2); however, she was an "adulterous wife" (Ezekiel 16:32). Therefore, the New Jerusalem, the capital city of the new heaven, will become the perfect "Bride" of the Lamb of God when it comes down from heaven
Heb.12.22 "You are come unto mount Zion, and unto the city of the living God,
the heavenly Jerusalem."
People are the citizens of the kingdom.
The pure woman represents the citizens of the heavenly Jerusalem. The citizens of God's kingdom.
Revelation 21:2, portrays this woman of ZION, the Heavenly Jerusalem (complete with the citizens) prepared as a bride adorned for her husband.
So we see 12 stars about the head of woman, for the Bible says:
(Rev.3:11-12) "Behold I come quickly" hold fast that which thou hast, that no man take your crown. He that overcomes will I write upon him the name of my God, and the name of the city of my God, which is new Jerusalem." (Rev. 21:9,21,12; 22:14) "Come I will show you the bride, the Lamb's wife...the holy Jerusalem descending...having the glory of God...with twelve gates which are twelve pearls...and names written thereon are the twelve tribes of the children of Israel. Blessed are those who wash their robes, (who do His commandments) so that they will have the right...to enter the city by the gates.
This woman represents the people from all ages who have the name of GOD'S kingdom written upon their foreheads, who will enter those 12 pearly gates as citizens of the heavenly kingdom.