'Scroll' in the Bible

Then I looked, and I saw a hand stretched out toward me; and behold, a scroll of a book was in it.

He said to me, “Son of man, eat what you find [in this book]; eat this scroll, then go, speak to the house of Israel.”

So I opened my mouth, and He fed me the scroll.

He said to me, “Son of man, eat this scroll that I am giving you and fill your stomach with it.” So I ate it, and it was as sweet as honey in my mouth.