Faith Is Assurance

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Faith is an indicator of spiritual life. The person with faith is certain about God’s promises. Assurance, therefore, is like the heartbeat, breathing, and blood flow. The Christian without assurance is like a body without a heartbeat.

Now faith is the assurance of things hoped for, the conviction of things not seen.
And without faith it is impossible to please him, for whoever would draw near to God must believe that he exists and that he rewards those who seek him

Hebrews 11:1,6 ESV

Is Absolute Assurance Possible?

Christians can have complete assurance, but our feelings and worldly experiences will interfere. We know there is no condemnation for those in Jesus (Romans 8:1). Therefore, absolute assurance is possible, but the subjective side of it–human emotions–can be volatile.

Assurance based on fact is different than assurance based on feeling or experience. One is objective, the other subjective. One stands for all time, the other is circumstantial but necessary and helpful. One is constant, and the other ebbs and flows some.

Assurance of salvation is based on fact, faith, and feeling to varying degrees:

1. Fact: the words, and ideas of what has objectively happened as the Gospel is described in the Bible. The fact of salvation is either True or False (mathematically 1 or 0).
2. Faith: the Spirit enabled spiritual sight. If the Fact of salvation is True, then the Faith of salvation must be some positive quantity (mathematically > 0). The person can have faith as small as a mustard seed (Matthew 17:20).
3. Feeling: the human emotion based on subjective body chemistry. The Feelings of salvation can be negative or positive (mathematically any value).

For a person to be saved, they must know it as a Fact: “I am saved because Jesus lived a perfect life and died for me,” and have Faith as small as a mustard seed or greater: “I know I am saved.” Feelings are not required; however, they are expected to be more positive the greater the person’s Faith.

Faith is neither objective (physical) fact nor subjective (sensual) feeling. It is objective spiritual knowledge relative to God’s kingdom and subjective spiritual knowledge relative to a new creation’s spiritual senses. Faith sees God with certainty (Hebrews 11:1) but the world is spiritually blind.

Confidence is viewed as a subjective conviction. But in Hebrews 11:1, it is not that at all, but ‘the reality of the goods hoped for.’ From our perspective on earth we say that what is visible or tangible is solid, but in the estimate of the writer to the Hebrews, what is visible is what is shadowy, shaky, and subject to destruction. But what is invisible is sure, solid, and to be counted on.

Sure Enough by Dr. John Gilmore, Page 95

Therefore, all of the following are essentially the same:

• confidence
• reality
• assurance
• faith

Faith is confidence in the spiritual reality. It is hoped for as nothing less than a certain future. There is no “blind faith” because faith is spiritual sight.

How to Increase Assurance

If assurance is faith, then lack of assurance is doubt. Everyone struggles with doubt at some point. Doubt thrives because of weak faith, like gravity can overpower weak muscles. Low faith is under the oppressive weight of doubt–like darkness is the absence of light. The light shines but the darkness cannot overcome it.

Training can strengthen assurance. What causes low assurance?

• guilt or condemnation
• negative experiences
• lack of support
• lack of theological understanding
• lack of seeing God clearly
• lack of correct application

Doubt will thrive in people who shift their focus from Christ to self. Whether they believe they are too unworthy or too worthy, their focus is off-target. Doubt grows when we value our negative experiences more than we value our God experiences. Assurance grows the more we know God for who the Bible says He is.

Deviation from the truth is possible when we sin, take our eyes off Jesus, and put our trust in worldly philosophies or treasures. When we are in the flesh, we are once again expressing our distaste for God.

The only fatal doubt is complete unbelief that rejects God as real and loving (which is impossible for a believer). The best way to overcome doubt is to refocus on the Gospel message to stir up the power of faith which will eventually produce the fruit of good works.

Learn more about full assurance of hope.
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