I know thy works, that thou art neither cold nor hot: I would thou wert cold or hot. So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth. Because thou sayest, “I am rich, and increased with goods, and have need of nothing;” and knowest not that thou art wretched, and miserable, and poor, and blind, and naked: I counsel thee to buy of me gold tried in the fire, that thou mayest be rich; and white raiment, that thou mayest be clothed, and that the shame of thy nakedness do not appear; and anoint thine eyes with eyesalve, that thou mayest see.
To be spiritually lukewarm is not merely to be partially safe and partially in danger; it is rather to be in imminent danger and think ourselves safe.
It is not to be partially on fire for God and partially cold toward Him, it is rather to be unconcerned with our temperature altogether.
It is not to be partially in light and partially in darkness; it is rather to be blissfully ignorant of how deep we may truly be in darkness, and unenlightened of the Light which calls us out.
It is not merely to be half asleep and half awake; it is rather to be deep in slumber as we dream of the day in self-deception.
God would rather us know our evil and love it than feign loyalty to Him as proudly ignorant traitors.
As many as I love, I rebuke and chasten: be zealous therefore, and repent. Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me. To him that overcometh will I grant to sit with me in my throne, even as I also overcame, and am set down with my Father in his throne. He that hath an ear, let him hear what the Spirit saith unto the churches.