You have zero spiritual discernment. The conclusions you come up with are what an unbeliever would conclude from reading the bible. The above prophecies pertain to the believing election, not the unbelieving part. Also, Jacob prophesied that the seed of Israel would become a fullness of gentiles, so as to make Abraham's seed as the stars of heaven that no man can number. The names Ephraim and Israel are used synonymously in scripture.
And his father [Jacob] refused, and said, I know, my son, I know. He [Manasseh] also will become a people, and he also will be great, but truly his younger brother [Ephraim] will be greater than he, and his seed will become a fullness of gentiles. Genesis 48:19
As I have already indicated countless times, IN THAT DAY, all Israel will repent, a national phenomenon.
The precise antithesis of the precursory First Coming rejection of their Messiah.
Luk 13:35
Behold, your house is left unto you desolate: and verily I say unto you, Ye shall not see me, until the time come when ye shall say, Blessed is he that cometh in the name of the Lord.
Hos 5:14
For I will be unto Ephraim as a lion, and as a young lion to the house of Judah: I, even I, will tear and go away; I will take away, and none shall rescue him.
Hos 5:15
I will go and return to my place, till they acknowledge their offence, and seek my face: in their affliction they will seek me early.
Hos 6:1
Come, and let us return unto the LORD: for he hath torn, and he will heal us; he hath smitten, and he will bind us up.
Hos 6:2
After two days will he revive us: in the third day he will raise us up, and we shall live in his sight.
Zec 12:2
Behold, I will make Jerusalem a cup of trembling unto all the people round about, when they shall be in the siege both against Judah and against Jerusalem.
Zec 12:3
And in that day will I make Jerusalem a burdensome stone for all people: all that burden themselves with it shall be cut in pieces, though all the people of the earth be gathered together against it.
Zec 12:4
In that day, saith the LORD, I will smite every horse with astonishment, and his rider with madness: and I will open mine eyes upon the house of Judah, and will smite every horse of the people with blindness.
Zec 12:5
And the governors of Judah shall say in their heart, The inhabitants of Jerusalem shall be my strength in the LORD of hosts their God.
Zec 12:6
In that day will I make the governors of Judah like an hearth of fire among the wood, and like a torch of fire in a sheaf; and they shall devour all the people round about, on the right hand and on the left: and Jerusalem shall be inhabited again in her own place, even in Jerusalem.
Zec 12:7
The LORD also shall save the tents of Judah first, that the glory of the house of David and the glory of the inhabitants of Jerusalem do not magnify themselves against Judah.
Zec 12:8
In that day shall the LORD defend the inhabitants of Jerusalem; and he that is feeble among them at that day shall be as David; and the house of David shall be as God, as the angel of the LORD before them.
Zec 12:9
And it shall come to pass in that day, that I will seek to destroy all the nations that come against Jerusalem.
Zec 12:10
And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplications: and they shall look upon me whom they have pierced, and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his firstborn
Zec 12:11
In that day shall there be a great mourning in Jerusalem, as the mourning of Hadadrimmon in the valley of Megiddon.
Zec 12:12
And the land shall mourn, every family apart; the family of the house of David apart, and their wives apart; the family of the house of Nathan apart, and their wives apart;
Zec 12:13
The family of the house of Levi apart, and their wives apart; the family of Shimei apart, and their wives apart;
Zec 12:14
All the families that remain, every family apart, and their wives apart.
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No, the Nation Israel is NOT the "mystery now revealed Church" that was only fully understood by Acts 15.
On the contrary, the raising up of the Nation Irael is the most obvious, proclaimed and famous act of God known post flood.
The Church ALONE is the unique, one and only "virgin betrothed Bride" that is CHOSEN by the Father during the post 69th week crucifixion/ascension GAP. Only after the HARPAZO of the Bride does the redemption of the Wife of YHVH countdown commence.
Did you want me to bold out or enumerate every instance of the terms pertaining only to the House of Jacob noted in the foregoing?