Revelation 15:2

And I saw a sea which seemed like glass mixed with fire; and those who had overcome the beast and his image and the number of his name, were in their places by the sea of glass, with God's instruments of music in their hands.

Revelation 4:6

And before the high seat there was, as it seemed, a clear sea of glass; and in the middle of the high seat, and round about it, four beasts full of eyes round about.

Revelation 5:8

And when he had taken the book, the four beasts and the four and twenty rulers went down on their faces before the Lamb, having every one an instrument of music, and gold vessels full of perfumes, which are the prayers of the saints.

Revelation 12:11

And they overcame him through the blood of the Lamb and the word of their witness; and loving not their lives they freely gave themselves up to death.

Revelation 21:18

And the building of its wall was of jasper, and the town was clear gold, clear as glass.

Isaiah 4:4-5

When Zion has been washed from her sin by the Lord, and Jerusalem made clean from her blood by a judging and a burning wind.

Ezekiel 22:30-31

And I was looking for a man among them who would make up the wall and take his station in the broken place before me for the land, so that I might not send destruction on it: but there was no one.

Matthew 3:11

Truly, I give baptism with water to those of you whose hearts are changed; but he who comes after me is greater than I, whose shoes I am not good enough to take up: he will give you baptism with the Holy Spirit and with fire:

1 Peter 1:7

So that the true metal of your faith, being of much greater value than gold (which, though it comes to an end, is tested by fire), may come to light in praise and glory and honour, at the revelation of Jesus Christ:

1 Peter 4:12

Dear brothers, do not be surprised, as if it was something strange, if your faith is tested as by fire:

Revelation 11:11-12

And after three days and a half the breath of life from God went into them, and they got up on their feet; and great fear came on those who saw them.

Revelation 13:14-5

And those who are on the earth are turned from the true way by him through the signs which he was given power to do before the beast; giving orders to those who are on the earth to make an image to the beast, who was wounded by the sword, and came to life.

Revelation 19:1-7

After these things there came to my ears a sound like the voice of a great band of people in heaven, saying, Praise to the Lord; salvation and glory and power be to our God:

Treasury of Scripture Knowledge

Summary

And I saw as it were a sea of glass mingled with fire: and them that had gotten the victory over the beast, and over his image, and over his mark, and over the number of his name, stand on the sea of glass, having the harps of God.

Bible References

A sea

Revelation 4:6
And before the high seat there was, as it seemed, a clear sea of glass; and in the middle of the high seat, and round about it, four beasts full of eyes round about.
Revelation 21:18
And the building of its wall was of jasper, and the town was clear gold, clear as glass.

Mingled

Isaiah 4:4
When Zion has been washed from her sin by the Lord, and Jerusalem made clean from her blood by a judging and a burning wind.
Matthew 3:11
Truly, I give baptism with water to those of you whose hearts are changed; but he who comes after me is greater than I, whose shoes I am not good enough to take up: he will give you baptism with the Holy Spirit and with fire:
1 Peter 1:7
So that the true metal of your faith, being of much greater value than gold (which, though it comes to an end, is tested by fire), may come to light in praise and glory and honour, at the revelation of Jesus Christ:
1 Peter 4:12
Dear brothers, do not be surprised, as if it was something strange, if your faith is tested as by fire:

That had

Revelation 11:11
And after three days and a half the breath of life from God went into them, and they got up on their feet; and great fear came on those who saw them.
Revelation 12:11
And they overcame him through the blood of the Lamb and the word of their witness; and loving not their lives they freely gave themselves up to death.
Revelation 13:14
And those who are on the earth are turned from the true way by him through the signs which he was given power to do before the beast; giving orders to those who are on the earth to make an image to the beast, who was wounded by the sword, and came to life.
Revelation 14:1
And I saw the Lamb on the mountain of Zion, and with him a hundred and forty-four thousand, marked on their brows with his name and the name of his Father.

Stand

Ezekiel 22:30
And I was looking for a man among them who would make up the wall and take his station in the broken place before me for the land, so that I might not send destruction on it: but there was no one.

Having

Revelation 5:8
And when he had taken the book, the four beasts and the four and twenty rulers went down on their faces before the Lamb, having every one an instrument of music, and gold vessels full of perfumes, which are the prayers of the saints.
Revelation 14:2
And a voice from heaven came to my ears, like the sound of great waters, and the sound of loud thunder: and the voice which came to me was like the sound of players, playing on instruments of music.
Revelation 19:1
After these things there came to my ears a sound like the voice of a great band of people in heaven, saying, Praise to the Lord; salvation and glory and power be to our God:

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain