Revelation 10:2

He held in his hand a little book [i.e., scroll] which was open. And he placed his right foot on the ocean and his left foot on the land,

Revelation 10:5

And the angel I saw standing on the ocean and on the land lifted up his right hand to heaven

Matthew 28:18

Then Jesus came and spoke to them, saying, "I have been given all authority in heaven and on earth.

Ephesians 1:20-22

which He exerted when raising Christ from the dead and seating Him at His right side in the heavenly realms [i.e., heaven itself].

Philippians 2:10-11

[This was] so that, in [honor of] the name of Jesus, everyone's knee in heaven, on earth and under the earth [i.e., all rational creatures] should bow [i.e., before God],

Revelation 5:1-5

Then I saw in the right hand of God, who sat on His throne, a book with writing on the inside and on the back, and sealed with seven seals.

Revelation 6:1

And I watched while the Lamb broke open one of the seven seals. Then I heard one of the four living beings saying in a thunderous voice [to the one on the white horse ?], "Come [out]."

Revelation 6:3

And when the Lamb broke open the second seal, I heard the second living being saying [to the one on the red horse ?], "Come [out]."

Revelation 10:8-10

Then the voice which I had heard from heaven spoke to me again, saying, "Go [and] take the open book [being held] in the hand of the angel [See verse 2], who is standing on the ocean and on the land."

Treasury of Scripture Knowledge

Summary

And he had in his hand a little book open: and he set his right foot upon the sea, and his left foot on the earth,

Bible References

A little

Revelation 10:10
So, I took the little book from the angel's hand and ate it. And [sure enough], it was sweet as honey to my taste, but after eating it, it gave me a sour stomach.
Revelation 5:1
Then I saw in the right hand of God, who sat on His throne, a book with writing on the inside and on the back, and sealed with seven seals.
Revelation 6:1
And I watched while the Lamb broke open one of the seven seals. Then I heard one of the four living beings saying in a thunderous voice [to the one on the white horse ?], "Come [out]."

He set

Revelation 10:5
And the angel I saw standing on the ocean and on the land lifted up his right hand to heaven
Matthew 28:18
Then Jesus came and spoke to them, saying, "I have been given all authority in heaven and on earth.
Ephesians 1:20
which He exerted when raising Christ from the dead and seating Him at His right side in the heavenly realms [i.e., heaven itself].
Philippians 2:10
[This was] so that, in [honor of] the name of Jesus, everyone's knee in heaven, on earth and under the earth [i.e., all rational creatures] should bow [i.e., before God],