Jesus said we should be perfect. How can we, as fallible human beings, be perfect? This article looks at Jesus and perfection.
Are we Perfect?
Ps. 51:5 reads, “For I was born a sinner— yes, from the moment my mother conceived me. NLT In this verse, David acknowledges the origin of his sin, which led to his sinful actions. He acknowledged the fact that because of the sin of Adam, sin fell upon all of mankind (Romans 5:12). Therefore, from the time we are conceived, we are born sinners.
1 Tim. 1:15 reads, “This is a faithful saying and worthy of all acceptance, that Christ Jesus came into the world to save sinners, of whom I am chief.” NKJV In the previous verses (1 Tim. 1:1-14), Paul acknowledges his sinful behavior. In verse 15, he declared himself the chief of all sinners.
Rom. 7:14 reads, “So the trouble is not with the Law, for it is spiritual and good. The trouble is with me, for I am all too human, a slave to sin.” This Scripture is part of a passage (Rom. 7:7-25) where Paul describes his struggle with sin, which applies to all of us. While we agree with God’s Commands—the Law, we can’t obey them completely, being slaves to sin. The Law condemns and convicts; it does not give the power to obey them.
In the lives of Christians, there is a constant struggle against the sinful nature embedded in our flesh. It is a struggle between the Holy Spirit’s leading and the flesh (the sinful nature). Gal. 5:17 reads, “For the sinful nature desires what is contrary to the Spirit, and the Spirit what is contrary to the sinful nature. They are in conflict with each other, so that you do not do what you want.” NIV
Although Christians have a new life in Christ, they nonetheless have a mind and a body susceptible to defying the Spirit’s leading and being enticed by sinful desires. However, we must resist those desires. This consequence is the spiritual warfare Christians are engaged in.
Jesus said in Matthew 5:48, “But you are to be perfect, even as your Father in heaven is perfect.” We are born with this sinful nature embedded in us that gives us the propensity to sin and struggle against righteousness. Yet, Jesus says we are to be perfect!
What Does it Mean to be Perfect According to the Bible?
To get a complete picture of what Jesus was saying in Matthew 5:48, it is helpful to look at the full context of the verse contained in the Sermon on the Mount. Matthew 5:43-48 reads:
43. “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’
44. But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who spitefully use you and persecute you,
45. that you may be sons of your Father in heaven; for He makes His sun rise on the evil and on the good, and sends rain on the just and on the unjust.
46. For if you love those who love you, what reward have you? Do not even the tax collectors do the same?
47. And if you greet your brethren only, what do you do more than others? Do not even the tax collectors do so?
48. Therefore you shall be perfect, just as your Father in heaven is perfect. NKJV
The word translated as “perfect” is teleios. It can also be translated as “mature” or “full-grown” (as in Eph. 4:13; Hebrews 5:14-6:1). Christians can be perfect if their behavior is appropriate for their maturity. In that way, they are perfect, with much room for growth.
Considering all that Jesus had said in this passage, the perfection Jesus required of His followers did not include strict and flawless obedience to the Law. It required an understanding of how the Law pointed to the perfect heavenly Father. The Law is not the standard of perfection; however, God is.
Those who genuinely love God and desire to follow Him will keep his Law as he requires. We do this not in our own strength, or to put ourselves over others, or because we are already perfect. We do it because we are striving to be perfect.
As followers of Christ, we can be perfect in the following ways.
In character — In this life, we can never be flawless—sin-free. However, we can seek to be as much like Christ as possible. Eph. 5:1 reads, “Therefore be imitators of God as dear children.” NKJV
Children imitate their fathers. We must imitate God our Father and His Son.
In holiness — We are to separate ourselves from the world’s sinful values. At the same time, we are to assign ourselves to God’s desires instead of our own and carry His love and mercy into the world.
In maturity — We cannot immediately attain Christlike character, holiness, and righteous living. Still, we must grow toward maturity and wholeness. As we expect distinctive behavior from an infant, a child, a teenager, and ultimately an adult, God expects different behavior from us, depending on our stage of spiritual development. This maturity is a perpetual growth process (2 Pet. 1:2-10).
When studying the Hebrew and Greek words translated as perfect, they mean something such as: entire, growth—maturity, integrity, truth, without blemish, full, sincerely sound, without spot, undefiled, upright, and whole.
These terms indicate something either in the progress of growing excellent and complete or the exact and complete standard itself. While we cannot live in a state of sinlessness, we can live in a state of moral integrity by being consistently surrendered to Christ and obedient amongst the abundance of the iniquity in the world.
Philippians 3:15-16 reads:
15. All of us who are mature should take such a view of things. And if on some point you think differently, that too God will make clear to you.
16. Only let us live up to what we have already attained. NIV
The King James translation uses “perfect” instead of “mature.”
Attempting to live a perfect Christian life is problematic because it leaves one drained and discouraged. They may feel so far from perfect that they think they can never please God with their lives. Paul used perfection (3:12) to mean mature or complete instead of flawless in every detail. Mature individuals must press on in the Holy Spirit’s power, knowing Christ will reveal and complete any difference between what they are and what they should be. However, Christ’s provision is no excuse for lagging devotion, but it provides relief and assurance for those who feel driven.
Further, verse 16 informs us that Christian maturity involves acting on the guidance we have formerly received. While we can acknowledge that we still have so much to learn, the instruction is to live up to what we already know and live out what we have already learned. May we not be distracted by a relentless search for truth.
God sets the divine standard high. He must ask for perfection from us because He is perfect. High standards protect us from low-quality experiences. Individuals who are not reaching for perfection are not maturing. Therefore, we are to strive for perfection continually.
In love — We can pursue to love others as completely as God loves us.
In reality, the fact of the matter is—no one’s perfect. Furthermore, no one does the best they can do either (Rom. 3:9-20). Rom. 3:10 reads, “As it is written: There is no one righteous, not even one.”
A common expression is that no one is perfect, and God understands. However, that is remissive thinking. If we give credibility to our feeble efforts at righteousness, we will never recognize our desperate need for a Savior.
We will never be sin-free. We will continue to sin on occasion. There is a considerable difference between perpetrating a sin and persisting in sin. The most faithful Christians occasionally commit sins but do not cherish a specific sin or persistently choose to practice it.
The key is not to live a life of sin, have iniquity in our hearts, or have a sinful lifestyle. Our lives should not be characterized as sinful. Sin in the life of a Christian should be a mishap, not an active, leading force.
For example, we can accidentally say something that offends another, sometimes without our knowledge. We can lose our temper and sin. We can also sin unknowingly. We may struggle with a particular sin, and while winning the battle most of the time, we capitulate at one time or another. The point is that it’s a struggle, but not something that is part of our lifestyle. Negative, evil thoughts are sins we struggle with. The point that one is struggling shows that that individual desires to live with Christ.
All who are living for Christ will have a struggle and sometimes lose that struggle. The Scriptures allow for this. 1 John 1:9 reads, “If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.” Understand that sin is highly unacceptable, so God sent His Son Jesus to save us (1 John 3:8).
Confessing or acknowledging our sins is agreeing with God that an act or thought was wrong. To concede this to God, seek forgiveness, and commit not to repeat it (Repent) keeps our relationship with God favorable. Prov 28:13 reads, “People who conceal their sins will not prosper, but if they confess and turn from them [repent], they will receive mercy. We can overcome the curse of sin through confession and repentance.
It is the constant, deliberate sin—iniquity, that separates us from God and will cause us to be judged harshly (Hebrews 10:26-27). Therefore, we must be guarded against taking God’s grace and mercy for granted. Paul made this clear in Rom. 6:1-2 where he wrote, “What shall we say then? Shall we continue in sin, that grace may abound? God forbid. How shall we, that are dead to sin, live any longer therein?” The readiness of God’s mercy must not be used as an excuse for neglectful living and moral slackness.
There is great anxiety in the daily Christian experience. The struggle is that we agree with God’s commands but cannot do them flawlessly because of our sinful nature. Consequently, we are sorely aware of our sins. Nevertheless, we must resist those sinful desires.
When we feel confused and overwhelmed by sin’s appeal, let us claim the freedom Christ gave us. His power can lift us to victory.
Our propensity to sin must under no circumstances dissuade us from endeavoring to be more like Christ. Submission and conformity are the keys to discipleship. Perfection should be the aspiration of every true, faithful Christian.
The message of the Sermon on the Mount is about Christ’s call for His disciples to excel, rise above mediocrity, mature in every area, and become more like Him. Those who attempt to meet Christ’s demands cannot meet them on their own strength. Only through the Holy Spirit will the individuals who strive to become like Christ ultimately experience sinless perfection, even as Christ is perfect (1 John 3:2-3). The Law condemns and convicts, it does not give the power to obey. Salvation cannot be found by obeying the law alone. Only Jesus Christ can set us free. We must strive for perfection and be like Jesus.
Closing Summary
The Christian life is a process of becoming more and more like Christ. This process will not be complete until we see Christ face to face. However, that being our ultimate destiny should inspire us to purify ourselves. To remain pure means to keep straight morally, free from the corruption of sin. God does purify us, but we must take action to remain morally fit and strive for perfection (1 Tim. 5:22; James 4:8).
Amen
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Blessings!