Revelation 3:15-16, New King James Version

"I know your works, that you are neither cold nor hot. I could wish you were cold or hot. So then, because you are lukewarm, and neither cold nor hot, I will vomit you out of My Mouth."

God warns against being "lukewarm.” In the Bible, this means living with a divided heart. People claim to know God, but they blend His ways with worldly comforts. God prefers that we are on fire for Him or completely honest about where we stand. Think of it like a hot cup of tea or a cold glass of water. Both are refreshing and useful. Lukewarm water is unpleasant. Water can cleanse and purify; cold water can refresh and enliven, but tepid water carries no value.  God wants our passion to be useful for His purposes. God tells the church in Laodicea about this danger. They thought they were spiritually wealthy, but they were actually poor. God describes lukewarm faith as repulsive, warning that it is spiritually dangerous. The most prominent warning is in Revelation 3:15-16, where Jesus tells the church of Laodicea, “I know your works: you are neither cold nor hot. Would that you were either cold or hot! So, because you are lukewarm, and neither hot nor cold, I will spit you out of my mouth. ”So, how do you know if you have become lukewarm? 

First, compromising or excusing sin in your life. Thinking the sin is "not that bad" or justifying it.

Second, you have a loss of hunger for prayer and/or reading the Bible. It just doesn't seem like a priority anymore.

Thirdly, you live for the world, rather than for the Lord.

Lastly, you are half-committed. You only follow God when it's easy or fits into your "schedule".

What are the dangers of lukewarmness? 

It can lead to self-deception: Lukewarm individuals often believe they are spiritually fine, but God describes them as "wretched, pitiable, poor, blind, and naked". They treat God as an accessory rather than their lifeline. 

It can lead to self-sufficiency: The lukewarm often say, “I am rich, I have prospered, and I need nothing,” lacking the desperate need for God that marks true faith. 

It can result in rejection: Because a lukewarm lifestyle attempts to compromise between worldly values and the things of God, it becomes completely ineffective, leading to God "spitting" them out. 

God’s ultimate goal is loving restoration. Immediately following the warning, Jesus counsels the lukewarm to turn to Him for true spiritual wealth and clothes, stating, "Those whom I love, I reprove and discipline, so be zealous and repent" (Revelation 3:19). 

We all have the responsibility for self-examination. Are we living according to our faith, or has our fervor cooled to the point of being tepid? “Examine yourselves to see whether you are in the faith; test yourselves” (2 Corinthians 13:5). It’s possible for believers to be indifferent, lazy, or unmotivated. And it’s possible for unbelievers to pretend to be religious and call themselves a “church.” 

Let us all examine ourselves today and see where our temperature for the Lord is!