Revelation 13:6

And he opened his mouth to speak slanderous words against God and against His name and His Tabernacle, that is, those living in heaven.

Revelation 12:12

So, rejoice, you heavens and you who live there. It is too bad for the earth and for the ocean, because the devil has gone down to you with great rage, knowing that he has [only] a short time left."

Matthew 12:34

You children of snakes! Since you are evil, how do you expect to speak good things? For the mouth speaks what the heart is filled with.

Matthew 15:19

For evil thoughts, murder, extramarital affairs, sexual immorality, stealing, perjury, slander --- [all these] come from a person's heart,

John 1:14

[Eventually] this Word became a human being and lived among us [Note: The word "lived" here refers to pitching a temporary tent]. (And we saw His splendor; such splendor as belongs to the Father's only Son), full of God's favor and truth.

Romans 3:13

[Psa. 5:9 says], "Their throats are like open graves [i.e., they are foul-mouthed]. They have spoken deceitfully." [Psa. 90:3 says], "There is snake venom under their lips [i.e., their words are deadly]."

Colossians 1:19

For God was very pleased to have all of [His] fullness dwell in Christ [See 2:9],

Colossians 2:9

For all of the fullness of Deity lives in His body,

Hebrews 9:2

For the Tabernacle was constructed with its outer compartment containing the lampstand and the table and the Bread of Presence. This was called the "Holy Place."

Hebrews 9:11-12

But when Christ became the Head Priest of the good things that have come, He entered the greater and more complete Tabernacle, not made by hand, that is, not part of this creation [i.e., heaven, See 8:2].

Hebrews 9:24

For Christ did not enter the Holy of Holies made by hand, which is [only] a counterpart of the true one, but into heaven itself, where He now appears in God's presence for us. [See verse 12].

Hebrews 12:22-23

But you [Christians] have come to Mount Zion, to the heavenly Jerusalem, the city of the living God. [Note: These terms describe people who have entered a spiritual relationship with God as part of the church]. [You have come] to a praise gathering of innumerable angels [Note: Christians are here pictured as assembled in worship of God, along with angels],

Revelation 4:1

After [seeing all] these things, I looked, and there in heaven I saw [a vision of] an open door, and the voice I had first heard speaking to me like [the sound of] a trumpet [See 1:10], said, "Come up here [i.e., to heaven], and I will show you the things which must happen after these things [i.e., the things just revealed]."

Revelation 4:4

And around God's throne there were twenty-four [other] thrones, with twenty-four elders sitting on them. [Note: These "elders" are generally considered to represent all the saved of both covenants. The number twenty-four is thought to be derived from the twelve patriarchs and the twelve apostles]. They were dressed in white clothing and had golden crowns on their heads.

Revelation 5:13

And I heard every creature in heaven, on the earth, under the earth, on the ocean and everything in them, saying [See Note at 4:8], "May there be praise and honor and splendor and power forever and ever, to God who sits on His throne and to the Lamb."

Revelation 7:9

After seeing [all] these things, I looked and there [I saw] a huge crowd, which no one could count, from every nation, and tribe, and race, and language group standing in front of the throne [of God] and in front of the Lamb. They were dressed in white robes and had palm tree branches in their hands.

Revelation 11:12

Then the two witnesses/prophets heard a loud voice from heaven saying to them, "Come up here." So, they went up to heaven in a cloud, and their enemies saw them.

Revelation 18:20

Be glad, heaven, and you saints, and you apostles, and you prophets, for God has brought judgment on her for you [i.e., for the way she treated you].'"

Revelation 19:1-6

After these things I heard what sounded like the loud voices of a huge crowd in heaven, shouting, "Hallelujah [which means, "Praise God"]! Salvation and splendor and power belong to our God.

Revelation 21:3

And I heard a loud voice from the throne saying, "Look, the Tabernacle of God [i.e., God's presence] is with people and He will live with them, and they will be His people, and God Himself will be among them {{Some ancient manuscripts add "and will be their God"}}.

Treasury of Scripture Knowledge

Summary

And he opened his mouth in blasphemy against God, to blaspheme his name, and his tabernacle, and them that dwell in heaven.

General references

Bible References

He opened

Matthew 12:34
You children of snakes! Since you are evil, how do you expect to speak good things? For the mouth speaks what the heart is filled with.
Matthew 15:19
For evil thoughts, murder, extramarital affairs, sexual immorality, stealing, perjury, slander --- [all these] come from a person's heart,
Romans 3:13
[Psa. 5:9 says], "Their throats are like open graves [i.e., they are foul-mouthed]. They have spoken deceitfully." [Psa. 90:3 says], "There is snake venom under their lips [i.e., their words are deadly]."

And his

Revelation 21:3
And I heard a loud voice from the throne saying, "Look, the Tabernacle of God [i.e., God's presence] is with people and He will live with them, and they will be His people, and God Himself will be among them {{Some ancient manuscripts add "and will be their God"}}.
John 1:14
[Eventually] this Word became a human being and lived among us [Note: The word "lived" here refers to pitching a temporary tent]. (And we saw His splendor; such splendor as belongs to the Father's only Son), full of God's favor and truth.
John 2:9
and when the banquet host tasted the water, which had [now] been turned into wine, he did not know where it had come from. (But the servants who had poured out the water knew [full well]). So, the banquet host called the groom
Hebrews 9:2
For the Tabernacle was constructed with its outer compartment containing the lampstand and the table and the Bread of Presence. This was called the "Holy Place."

And them

Revelation 4:1
After [seeing all] these things, I looked, and there in heaven I saw [a vision of] an open door, and the voice I had first heard speaking to me like [the sound of] a trumpet [See 1:10], said, "Come up here [i.e., to heaven], and I will show you the things which must happen after these things [i.e., the things just revealed]."
Revelation 5:13
And I heard every creature in heaven, on the earth, under the earth, on the ocean and everything in them, saying [See Note at 4:8], "May there be praise and honor and splendor and power forever and ever, to God who sits on His throne and to the Lamb."
Revelation 7:9
After seeing [all] these things, I looked and there [I saw] a huge crowd, which no one could count, from every nation, and tribe, and race, and language group standing in front of the throne [of God] and in front of the Lamb. They were dressed in white robes and had palm tree branches in their hands.
Revelation 11:12
Then the two witnesses/prophets heard a loud voice from heaven saying to them, "Come up here." So, they went up to heaven in a cloud, and their enemies saw them.
Revelation 12:12
So, rejoice, you heavens and you who live there. It is too bad for the earth and for the ocean, because the devil has gone down to you with great rage, knowing that he has [only] a short time left."
Revelation 18:20
Be glad, heaven, and you saints, and you apostles, and you prophets, for God has brought judgment on her for you [i.e., for the way she treated you].'"
Revelation 19:1
After these things I heard what sounded like the loud voices of a huge crowd in heaven, shouting, "Hallelujah [which means, "Praise God"]! Salvation and splendor and power belong to our God.
Hebrews 12:22
But you [Christians] have come to Mount Zion, to the heavenly Jerusalem, the city of the living God. [Note: These terms describe people who have entered a spiritual relationship with God as part of the church]. [You have come] to a praise gathering of innumerable angels [Note: Christians are here pictured as assembled in worship of God, along with angels],

General references

Matthew 15:18
But the things that come out of a person's mouth come from his heart. These are what [spiritually] corrupt a person.