Revelation 10:8-9

8Then the voice which I heard from heaven, I heard again speaking to me, and saying, “Go, take the book (scroll) which is open in the hand of the angel who is standing on the sea and on the land.”

9So I went up to the angel and told him to give me the little book. And he said to me, “Take it and eat it; it will make your stomach bitter, but in your mouth it will be as sweet as honey.”