Ezekiel 3:3

3:3 He said to me, “Son of man, feed your stomach and fill your belly with this scroll I am giving to you.” So I ate it, and it was sweet like honey in my mouth.

Revelation 10:9-10

10:9 So I went to the angel and asked him to give me the little scroll. He said to me, “Take the scroll and eat it. It will make your stomach bitter, but it will be as sweet as honey in your mouth.” 10:10 So I took the little scroll from the angel’s hand and ate it, and it did taste as sweet as honey in my mouth, but when I had eaten it, my stomach became bitter.