Romans 11:25

For I would not have you ignorant, brethren, of this mystery, lest ye should be wise in your own conceits, that blindness hath to some extent come upon Israel, until the fullness of the gentiles shall have come in.

Luke 21:24

and they will fall by the edge of the sword, and will be led away captive into all the nations; and Jerusalem will be trodden down by the gentiles, until the times of the gentiles are fulfilled.

Romans 12:16

Be of one mind among yourselves. Set not your minds on high things, but content yourselves with what is humble. Be not wise in your own conceits.

Romans 16:25

Now to him who is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery which for eternal ages was unrevealed,

Ephesians 3:3-4

that by revelation the mystery was made known to me, as I wrote before in few words,

Ephesians 3:9

to make all men see what is the dispensation of the mystery, which hath been hidden for ages in God, who created all things;

Revelation 7:9

After these things I saw, and lo! a great multitude, which no one could number, out of every nation and all tribes and peoples and tongues, standing before the throne and before the Lamb, clothed in white robes, and palms in their hands.

Romans 1:13

But I would not have you ignorant, brethren, that I often purposed to come to you, though I have been hindered hitherto, that I might have some fruit of my labors among you also, as among the other gentiles.

Romans 11:7-8

What Israel seeketh after, that Israel did not obtain; but the elect obtained it, and the rest were hardened;

1 Corinthians 10:1

For 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, brethren, I would not have you ignorant.

2 Corinthians 3:14-16

But their understandings were blinded; for until this day, when the old covenant is read, the same veil remaineth, since it is not unveiled to them that it is done away in Christ;

2 Peter 3:8

But forget not, beloved, 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 is about to sound, then should be finished the mystery of God, as he declared the glad tidings to his servants the prophets.

Revelation 11:15

And the seventh angel sounded, and there followed loud voices in heaven, saying, The kingdom of the world is become the kingdom of our Lord and of his Christ, and he will reign for ever and ever.

Revelation 20:2-4

And he laid hold of the dragon, the old serpent, which 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
For 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, brethren, I would not have you ignorant.
2 Peter 3:8
But forget not, beloved, 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 who is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery which for eternal ages was unrevealed,
Ephesians 3:3
that by revelation the mystery was made known to me, as I wrote before in few words,
Revelation 10:7
but in the days of the voice of the seventh angel, when he is about to sound, then should be finished the mystery of God, as he declared the glad tidings to his servants the prophets.

Until

Luke 21:24
and they will fall by the edge of the sword, and will be led away captive into all the nations; and Jerusalem will be trodden down by the gentiles, until the times of the gentiles are fulfilled.
Revelation 7:9
After these things I saw, and lo! a great multitude, which no one could number, out of every nation and all tribes and peoples and tongues, standing before the throne and before the Lamb, clothed in white robes, and palms in their hands.
Revelation 11:15
And the seventh angel sounded, and there followed loud voices in heaven, saying, The kingdom of the world is become the kingdom of our Lord and of his Christ, and he will reign for ever and ever.
Revelation 20:2
And he laid hold of the dragon, the old serpent, which is the Devil and Satan, and bound him a thousand years,

General references

Romans 1:22
professing to be wise, they became fools,