Revelation 10:9-10

9And I went to the angel, and said to him, Give me the little scroll. And he said to me, Take it, and eat it; and it shall make thy belly bitter, but it shall be in thy mouth sweet as honey. 10And I took the little scroll out of the angel’s hand, and ate it; and it was in my mouth sweet as honey: and as soon as I had eaten it, my belly was bitter.