Revelation 3:16 in the King James Version
So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth.
Context
15 “I know your works, that you are neither cold nor hot. I wish you were cold or hot.
16 So, because you are lukewarm, and neither hot nor cold, I will vomit you out of my mouth.
17 Because you say, ‘I am rich, and have gotten riches, and have need of nothing,’ and don’t know that you are the wretched one, miserable, poor, blind, and naked;