Hello,
In just quoting Romans 11:26 we miss the timing of when God will begin gathering Israel to Himself in Romans 11:25b.
This is how I understand it will happen: -
Romans 11;25-27: - 25 For I do not desire, brethren, that you should be ignorant of this mystery, lest you should be wise in your own estimation, that blindness in part has happened to Israel, until the fullness (with respect to time) of the heathen Gentiles has come to its completion, 26 after which all Israel will be saved, as it is written:
“The Deliverer will come out of Zion,
And He will turn away ungodliness from Jacob;
27 For this is My covenant with them,
When I take away their sins.”
Now the phrase, “until the fullness (with respect to time) of the heathen Gentiles has come to its completion,” is a reference to the end of the 2,300 years that the Little Horn will be given armies to trample God’s Sanctuary and His earthly Hosts.
This time period began within around 70 or so years of the death of Alexandra the Great when the Little Horn began exercising his influence over the gentile nations to trample God’s Sanctuary and His earthly hosts, i.e. the nation of Israel (Danel 8:9-14) and ends when the visitation of the iniquities of the father’s upon their children and the children’s children ends at the end of the fourth age of the existence of Israel from the time of Isaac’s birth. (Exodus 20:4-6)
Daniel in the Daniel 2:44-45 statue prophecy also told us that when He would begin to establish His everlasting Kingdom with these words: -
Daniel 2:44-45: - 44 “And in the days of these kings the God of heaven will set up a kingdom which shall never be destroyed; and the kingdom shall not be left to other people; it shall break in pieces and consume all these kingdoms, and it shall stand forever. 45 Inasmuch as you saw that the stone was cut out of the mountain without hands, and that it broke in pieces the iron, the bronze, the clay, the silver, and the gold — the great God has made known to the king what will come to pass after this. The dream is certain, and its interpretation is sure.”
The time of those Kings is when the Kings of the earth are gathered together at Armageddon to be judged, along with the heavenly hosts, Isaiah 24:21-22) for their part in the fulfilment of the Daniel 8:9-14 trampling prophecy which will also fulfil the Covenant of Peace that God has promised in Ezekiel 34:25-31: -
Ezekiel 34:25-31: - 25 "I will make a covenant of peace with them and cause evil beasts to cease from the earth; and they will dwell safely in the wilderness and sleep in the woods. 26 I will make them and the places all around My hill a blessing; and I will cause showers to come down in their season; there shall be showers of blessing. 27 Then the trees of the field shall yield their fruit, and the earth shall yield her increase. They shall be safe within my fertile field; and they shall know that I am the Lord, when I have broken the bands of their yoke and delivered them from the hand of those who enslaved them. 28 And they shall no longer be a prey for the nations, nor shall beasts of the earth devour them; but they shall dwell safely, and no one shall make them afraid. 29 I will raise up for them a garden of renown, and they shall no longer be consumed with hunger in the land/on the earth, nor bear the shame of the Gentiles anymore. 30 Thus they shall know that I, the Lord their God, am with them, and they, the house of Israel, are My people," says the Lord God.'"
31 "You are My flock, the flock of My pasture; you are men, and I am your God," says the Lord God.
All of these things will happen at or around the end of the sixth age/start of the seventh age, in around 20 years' time, about the year 2044 AD.
Shalom