Revelation 10:8-11

Then the heavenly voice spoke to me again: Go, take the open scroll from the hand of the angel who is standing on the sea and on the land. I went up to the angel who stood on the sea and the land and told him to give me the little scroll. Then he said to me, “Take it, and eat it. It will be sour in your stomach but sweet as honey in your mouth.” I took the little scroll from the hand of the mighty angel and ate it. Indeed, it was sweet as honey to taste, but after I had eaten it, my stomach turned bitter. Then they said to me, “You must go back and prophesy again to many peoples, and nations, and languages, and kings!”