Revelation 7:9

After this I saw, and behold a great multitude, which no man could number, of all nations, and tribes, and people, and tongues, standing before the throne and before the Lamb, clothed with white robes and palms in their hands.

Revelation 5:9

And they sing a new song, saying, Worthy art thou to take the book and to open the seals thereof; for thou wast slain and hast redeemed us to God by thy blood, out of every tribe, and tongue, and people, and nation,

John 12:13

that Jesus was coming to Jerusalem, Took branches of palm-trees, and went out to meet him, and cried, Hosanna: blessed is he that cometh in the name of the Lord, the king of Israel.

Romans 11:25

Brethren, I would not that ye should be ignorant of this mystery, (lest ye should be wise in your own conceits) that hardness is in part happened to Israel, till the fulness of the Gentiles be come in:

Revelation 6:11

And there was given to them, to every one, a white robe; and it was said to them, that they should rest yet for a time, till their fellow servants also and their brethren should be fulfilled, who should be killed even as they were.

Luke 12:1

In the mean time, an innumerable multitude being gathered together, so that they trod one upon another, he said to his disciples first, Beware of the leaven of the Pharisees, which is hypocrisy.

Luke 21:36

Watch ye therefore and pray always, that ye may be counted worthy to escape all these things which will come to pass, and to stand before the Son of man.

Romans 15:9-12

And that the Gentiles might glorify God for his mercy, as it is written, For this cause I will confess to thee among the Gentiles, and sing unto thy name.

Ephesians 6:13

Wherefore take to you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand.

Hebrews 11:12

Therefore there sprang even from one, and him as it were dead, as the stars of heaven for multitude, and as the sand which is on the sea-shore innumerable.

Hebrews 12:22

But ye are come to mount Sion, and to the city of the living God, the heavenly Jerusalem,

Revelation 3:4-5

Yet thou hast a few names in Sardis, who have not defiled their garments; and they shall walk with me in white: they are worthy.

Revelation 3:18

I counsel thee to buy of me gold purified in the fire, that thou mayst be rich; and white raiment, that thou mayst be clothed, and the shame of thy nakedness may not appear; and eye-salve to anoint thine eyes, that thou mayst see.

Revelation 4:4

And round about the throne were four and twenty thrones, and on the thrones four and twenty elders sitting, clothed in white raiment, and upon their heads crowns of gold.

Revelation 5:11

And I saw and heard a voice of many angels, round about the throne and the living creatures and the elders; and the number of them was ten thousand times ten thousand, and thousands of thousands,

Revelation 7:13-15

And one of the elders answered, saying to me, Who are these that are cloathed in white robes? and whence are they come? And I said to him, My lord, thou knowest.

Revelation 11:15

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

Treasury of Scripture Knowledge

Summary

After this I beheld, and, lo, a great multitude, which no man could number, of all nations, and kindreds, and people, and tongues, stood before the throne, and before the Lamb, clothed with white robes, and palms in their hands;

A great

Palms

General references

Bible References

A great

Romans 15:9
And that the Gentiles might glorify God for his mercy, as it is written, For this cause I will confess to thee among the Gentiles, and sing unto thy name.

No man

Revelation 5:11
And I saw and heard a voice of many angels, round about the throne and the living creatures and the elders; and the number of them was ten thousand times ten thousand, and thousands of thousands,
Revelation 11:15
And the seventh angel sounded, and there were great voices in heaven, saying, The kingdom of the world is become the kingdom of our Lord and of his Christ, and he shall reign for ever and ever.
Luke 12:1
In the mean time, an innumerable multitude being gathered together, so that they trod one upon another, he said to his disciples first, Beware of the leaven of the Pharisees, which is hypocrisy.
Romans 11:25
Brethren, I would not that ye should be ignorant of this mystery, (lest ye should be wise in your own conceits) that hardness is in part happened to Israel, till the fulness of the Gentiles be come in:
Hebrews 11:12
Therefore there sprang even from one, and him as it were dead, as the stars of heaven for multitude, and as the sand which is on the sea-shore innumerable.
Hebrews 12:22
But ye are come to mount Sion, and to the city of the living God, the heavenly Jerusalem,

Of all

Revelation 5:9
And they sing a new song, saying, Worthy art thou to take the book and to open the seals thereof; for thou wast slain and hast redeemed us to God by thy blood, out of every tribe, and tongue, and people, and nation,

Stood

Luke 21:36
Watch ye therefore and pray always, that ye may be counted worthy to escape all these things which will come to pass, and to stand before the Son of man.
Ephesians 6:13
Wherefore take to you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand.

Palms

John 12:13
that Jesus was coming to Jerusalem, Took branches of palm-trees, and went out to meet him, and cried, Hosanna: blessed is he that cometh in the name of the Lord, the king of Israel.

General references

Luke 13:29
And they shall come from the east and the west, and the north and the south, and shall sit down in the kingdom of God.