Loving God and Others by Making Disciples who Make Disciples

The True Spiritual Barometer: Measuring Growth in Christ

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1 Corinthians 13

In our daily lives, we rely on different tools to measure conditions accurately. A car’s gas gauge tells us when to refuel, and a thermometer informs us of the temperature. But what happens when we use the wrong barometer? Imagine relying on your speedometer to determine if your engine has enough oil. It would be foolish and potentially catastrophic!

Many Christians fall into a similar trap when trying to measure spiritual growth. Just as the church in Corinth did, we can mistakenly use the wrong indicators to assess our faith. The Corinthian believers placed great emphasis on spiritual gifts—powerful preaching, prophecy, knowledge, and even sacrificial giving. Yet, the Apostle Paul delivers a sobering truth in 1 Corinthians 13:1-3: without love, these achievements amount to nothing.

The Danger of the Wrong Barometer

Like the Corinthians, we often gauge spiritual success by outward markers:

Church attendance

Doctrinal knowledge

Ministry effectiveness

Political stance

Personal sacrifices

While these things can be good, they are not the ultimate measure of our spiritual health. Paul makes it clear that the true barometer of spiritual growth is love. Without love, even the most extraordinary acts of faith and sacrifice are empty.

Love: The True Spiritual Barometer

Paul defines love in 1 Corinthians 13:4-7, describing it as patient, kind, humble, selfless, and enduring. This is not merely a list of virtues but a description of Jesus Christ Himself. When we substitute Jesus’ name for “love” in these verses, we see the perfect example of divine love in action.

Jesus was patient with His disciples, kind to the outcast, and self-sacrificing on the cross. He did not seek His own way but submitted to the will of the Father, even in suffering. This is the love that should define and measure our spiritual lives.

The Difference Between Being Nice and Being Kind

One common misconception about love is equating it with niceness. However, niceness is often about being agreeable and avoiding conflict, whereas kindness is about seeking the true good of others. Jesus was not always “nice” in the conventional sense—He rebuked the Pharisees, called out sin, and even overturned tables in the temple. Yet, He was always kind, because His actions were motivated by love and truth.

A true test of love is whether our actions reflect Christ’s character. Are we loving others as He loved? Are we displaying patience, kindness, humility, and endurance in our relationships? If not, then no amount of ministry success or theological knowledge can replace the need for love.

Love is Eternal

Paul concludes 1 Corinthians 13 by reminding us that love is not only the measure of spiritual maturity but also the one thing that will last for eternity. Prophecies, tongues, and knowledge will pass away, but love will remain (vv. 8-10).

When Christ returns, there will no longer be a need for spiritual gifts—they will have served their purpose. But love will never cease because it is the very nature of God. This reality should shape how we live today, prioritizing love over temporary achievements.

Application: How Do We Measure Up?

If we want to know whether we are growing spiritually, we must ask:

Am I becoming more Christlike in my love?

Do I exhibit patience, kindness, and humility?

Do I serve others without seeking recognition?

Do I rejoice in truth rather than personal gain?

Am I more concerned with loving others than proving my spiritual status?

Jesus said, “By this all people will know that you are my disciples, if you have love for one another” (John 13:35). The world does not recognize us by our knowledge, gifts, or social standing, but by our love. As we grow in Christ, our love should increase, becoming the clearest evidence of our faith.

Let’s stop measuring our spiritual growth with the wrong barometers and start using the one Jesus commanded—love. In doing so, we will not only grow closer to Him but also put His Kingdom on display for the world to see.