Romans 11:25

For I would not have you, brethren, to be ignorant of this mystery, (least ye should be wise in your own eyes) that blindness in part is befallen Israel, till the fulness of the Gentiles be come in.

Luke 21:24

and they shall fall by the edge of the sword, and be led captive into all nations: and Jerusalem shall be trampled down by the Gentiles, till the times of the Gentiles too shall be fulfilled.

Romans 12:16

Be alike affected to each other: not aiming at high things, but accommodating yourselves to persons of low rank. Be not wise in your own conceit.

Romans 16:25

Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,

Ephesians 3:3-4

that by immediate revelation He made known to me the mystery, (as I wrote before in brief, by which,

Ephesians 3:9

and make all men to see the communication of the mystery, which from the ages past hath been hid in God, who created all things by Jesus Christ;

Revelation 7:9

After this I beheld, and lo, a great multitude, which no one could number, out of all nations, and tribes, and people, and languages, standing before the throne and before the Lamb, clothed in white robes, and with palms in their hands;

Romans 1:13

And I would not have you ignorant, brethren, that I often purposed to come unto you, (but have been hindered hitherto) that I might have some fruit among you also, even as among the other Gentiles.

Romans 11:7-8

What then? Israel hath not obtained that which he sought: but the elect have obtained it, and the rest were blinded,

1 Corinthians 10:1

Now I would not have you ignorant, brethren, that all our fathers were under the cloud, and all passed through the sea;

1 Corinthians 12:1

Now concerning spiritual gifts, my brethren, I would not have you ignorant.

2 Corinthians 3:14-16

for unto this day the same veil remaineth unremoved in the reading of the old testament, which veil is taken away in Christ.

2 Peter 3:8

But, beloved; be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day.

Revelation 10:7

but in the days of the voice of the seventh angel, when he shall sound his trumpet, the mystery of God shall be finished, as He hath declared to his servants the prophets.

Revelation 11:15

And the seventh angel sounded his trumpet, and there were great voices in heaven, saying, The kingdoms of the world are become the kingdoms of our Lord, and of his Anointed, and He shall reign for ever and ever.

Revelation 20:2-4

And he seized the dragon, that old serpent, who is the devil and satan, and bound him a thousand years,

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

I would

1 Corinthians 10:1
Now I would not have you ignorant, brethren, that all our fathers were under the cloud, and all passed through the sea;
1 Corinthians 12:1
Now concerning spiritual gifts, my brethren, I would not have you ignorant.
2 Peter 3:8
But, beloved; be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day.

This

Romans 16:25
Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,
Ephesians 3:3
that by immediate revelation He made known to me the mystery, (as I wrote before in brief, by which,
Revelation 10:7
but in the days of the voice of the seventh angel, when he shall sound his trumpet, the mystery of God shall be finished, as He hath declared to his servants the prophets.

Until

Luke 21:24
and they shall fall by the edge of the sword, and be led captive into all nations: and Jerusalem shall be trampled down by the Gentiles, till the times of the Gentiles too shall be fulfilled.
Revelation 7:9
After this I beheld, and lo, a great multitude, which no one could number, out of all nations, and tribes, and people, and languages, standing before the throne and before the Lamb, clothed in white robes, and with palms in their hands;
Revelation 11:15
And the seventh angel sounded his trumpet, and there were great voices in heaven, saying, The kingdoms of the world are become the kingdoms of our Lord, and of his Anointed, and He shall reign for ever and ever.
Revelation 20:2
And he seized the dragon, that old serpent, who is the devil and satan, and bound him a thousand years,

General references

Romans 1:22
Pretending to be wise they Became fools: