Revelation 3:18

3:18 take my advice and buy gold from me refined by fire so you can become rich! Buy from me white clothing so you can be clothed and your shameful nakedness will not be exposed, and buy eye salve to put on your eyes so you can see!

Revelation 10:9

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.”