I received this response so allow me to comment.
The gospel of the kingdom was preached to Israel.
Believing Israel was promised to be a kingdom of priests and a holy nation.................[Exodus 19:5 KJV] "Now therefore, if ye will obey my voice indeed, and keep my covenant, then ye shall be a peculiar treasure unto me above all people: for all the earth [is] mine:"
[Exodus 19:6 KJV] "And ye shall be unto me a kingdom of priests, and an holy nation. These [are] the words which thou shalt speak unto the children of Israel."................this was only promised to Israel and only Israel had the covenants
Believing Israel will be priests on earth...................[Revelation 5:10 KJV] "And hast made us unto our God kings and priests: and we shall reign on the earth."............they will reign on earth with Christ for a thousand years................[Revelation 20:6 KJV] "Blessed and holy [is] he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years."
Some Gentiles will enter the kingdom and will be blessed by Israel
I'm sorry but that's not true. The kingdom of priests and the holy nation have their FULFILLMENT in each and every person who is redeemed by the blood of Jesus Christ.
I don't think you realize that the nation of Israel is no longer being used by God, neither in the future. He " spiritually" divorced them.
Any Old Testament language of "Israel's" future blessings belongs to the Israel of God, the bride of Christ. All glory and honor belongs to Him.
Our focus should be entirely on Jesus, not a nation of people rejected since the time of the Cross, the beginning of the New Covenant. This is the only covenant that God is looking at.
1Peter 2:7-10:
Therefore, to you who believe, He is precious; but to those who are disobedient,
“The stone which the builders rejected
has become the chief cornerstone,”
8 and “a stone of stumbling
and a rock of offense.”
They stumble, being disobedient to the word, to which they also were appointed.
9 But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may proclaim the excellent virtues of Him who called you out of darkness into His marvelous light; 10 who formerly were not a people but now are the people of God, who had not received mercy, but now have received mercy.
Romans 9:22-26:
But what if God, wanting to show His wrath, and to make His power known, endured with much longsuffering the vessels of wrath prepared for destruction, 23 and so that He might make known the riches of His glory on the vessels of mercy, which He had prepared beforehand for glory, 24 even us whom He called, not only of the Jews, but also of the Gentiles?
25 As also in Hosea He says:
“I will call those My people who were not My people,
and her beloved, who was not beloved.”
26 “And it shall be in the place where it was said to them,
‘You are not My people,’
there they shall be called sons of the living God.”