Acts 1:6,Luke 21:24,Ephesians 1:10,Romans 11:25, all speak as though the times of the gentiles were not yet fulfilled.
How could they have been - they were written before the 66-70 AD war.
This is an often misunderstood and abused couple of passages:
Rom 11:25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel,
until the fulness of the Gentiles be come in.
Rom 11:26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:
The "fullness of the Gentiles" is tied to Paul's specific ministry given by Christ:
Acts 22:21 And he said unto me, Depart: for I will send thee far hence unto the Gentiles.
"the fullness" is not a numerical value - it is related to the completion of Paul's ministry.
Col 1:23 If ye continue in the faith grounded and settled, and be not moved away from the hope of the gospel, which ye have heard, and which was
preached to every creature which is under heaven; whereof I Paul am made a minister;
The preaching to every creature were precisely the conditions Jesus gave for the end to come and Paul was the major player in that.
Mat 24:14 And this gospel of the kingdom shall be
preached in all the world for a witness unto all nations; and
then shall the end come.
Paul when in Rome stated he had "finished" his course, the mission to the Gentiles was just about complete:
2 Tim 4:6 For I am now ready to be offered, and the time of
my departure is at hand.
2 Tim 4:7 I have fought a good fight,
I have finished my course, I have kept the faith:
"There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob"
This applied to the same time frame as written in Hebrews:
Heb 9:28 So Christ was once offered to bear the sins of many; and unto them that look for him
shall he appear the second time without sin unto salvation.
This is the turning away of sin from Jacob - and when does Hebrews state this would happen:
Heb 10:37 For yet
a little while, and he that shall come will come, and
will not tarry.
Not long after Paul's "departure" all "hell" broke loose in the 66-70 AD war.
Luke 21:20 And when ye shall see Jerusalem compassed with armies, then know that the desolation thereof is nigh.
Luke 21:22 For these be the days of vengeance,
that ALL things which are written may be fulfilled.
The turning away of sin from Jacob and the return of the deliverer out of Sion were all part of the ALL that was written to be fulfilled in the compassing of Jerusalem in the 66-70 AD war.