Revelation 4:1

After these things I saw, and, behold, a door opened in heaven: and the first voice which I heard as of a trumpet speaking with me; saying, Come up here, and I will show thee what things must be after these.

Revelation 1:10

I was in the Spirit In the day pertaining to the Lord, and I heard behind me a great voice, as of a trumpet, saying,

Revelation 1:19

Write the things thou hast seen, and which are, and which are about to be after these things;

Revelation 11:12

And they heard a great voice from heaven saying to them, Come up here. And they went up to heaven in the cloud; and their enemies beheld them.

Revelation 22:6

And he said to me, These words faithful and true: and the Lord God of the holy prophets sent his angel to show to his servants what must be with speed.

Matthew 3:16

And Jesus, having been immersed, went up straight from the water, and, behold, the heavens were opened to him, and he saw the Spirit of God descending as a dove, and coming upon him.

Mark 1:10

And quickly coming up from the water, he saw the heavens cleft asunder, and the Spirit, as a dove, descending upon him:

Luke 3:21

And it was in all the people having been immersed, and Jesus having been immersed, and praying, heaven was opened,

Acts 7:56

And he said, Behold, I see the heavens opened, and the Son of man standing at the right hand of God.

Acts 10:11

And he sees heaven opened, and a certain vessel descending upon him, as a great linen napkin fastened at the four beginnings, and laid down upon the earth:

Revelation 16:17

And the seventh angel poured out his vial into the air; and a great voice went out from the temple of heaven, from the throne, saying, It is done.

Exodus 1:1

These the names of the sons of Israel coming into Egypt with Jacob; a man and his house came.

Exodus 19:24

And Jehovah will say to him, Go; come down, and come up, thou and Aaron with thee: and the priests and the people shall not break in to come up to Jehovah lest he shall break forth upon them.

Exodus 24:12

And Jehovah will say to Moses, Come up to me to the mountain, and be there: and I will give to thee tablets of stone, and the law and the commands which I wrote, to teach them.

Exodus 34:2-3

And be prepared at morning, and come up in the morning to mount Sinai, and stand by me there upon the head of the mount

John 16:13

And when he should come, the Spirit of truth, he shall guide you into all truth: for he shall not speak of himself; but whatever he should hear, shall he speak: and he shall announce to you the things coming.

Revelation 1:1-3

The Revelation of Jesus Christ, which God gave to him, to show to his servants what things must be with speed; and he signified having sent by his angel to his servant John:

Treasury of Scripture Knowledge

Summary

After this I looked, and, behold, a door was opened in heaven: and the first voice which I heard was as it were of a trumpet talking with me; which said, Come up hither, and I will shew thee things which must be hereafter.

Bible References

A door

Exodus 1:1
These the names of the sons of Israel coming into Egypt with Jacob; a man and his house came.
Matthew 3:16
And Jesus, having been immersed, went up straight from the water, and, behold, the heavens were opened to him, and he saw the Spirit of God descending as a dove, and coming upon him.
Mark 1:10
And quickly coming up from the water, he saw the heavens cleft asunder, and the Spirit, as a dove, descending upon him:
Luke 3:21
And it was in all the people having been immersed, and Jesus having been immersed, and praying, heaven was opened,
Acts 7:56
And he said, Behold, I see the heavens opened, and the Son of man standing at the right hand of God.
Acts 10:11
And he sees heaven opened, and a certain vessel descending upon him, as a great linen napkin fastened at the four beginnings, and laid down upon the earth:

The first

Revelation 1:10
I was in the Spirit In the day pertaining to the Lord, and I heard behind me a great voice, as of a trumpet, saying,
Revelation 16:17
And the seventh angel poured out his vial into the air; and a great voice went out from the temple of heaven, from the throne, saying, It is done.

And i

Revelation 1:19
Write the things thou hast seen, and which are, and which are about to be after these things;
Revelation 22:6
And he said to me, These words faithful and true: and the Lord God of the holy prophets sent his angel to show to his servants what must be with speed.
John 16:13
And when he should come, the Spirit of truth, he shall guide you into all truth: for he shall not speak of himself; but whatever he should hear, shall he speak: and he shall announce to you the things coming.