“These people honor me with their lips, but their hearts are far from me.” (Matt. 15:8)
A counterfeit twenty-dollar bill may look remarkably authentic
It has the right color, similar paper, and even many of the same markings. It can fool an untrained eye. But when examined closely, it lacks the security features of the genuine bill.
The same is true spiritually
A person may know Christian language, attend church regularly, quote Scripture, or even perform religious works. Yet only God knows whether Christ has truly transformed the heart. Rather than becoming experts at detecting counterfeits, our greatest concern should be making sure our own faith is genuine and that our lives bear the fruit of His Spirit.
Not everyone who claims to follow Christ truly belongs to Him
Throughout Scripture, Jesus warned that there would be people who profess faith outwardly while their hearts remain unchanged. There is a tremendous difference between being religious and being born again.
Being religious vs. being born again
Someone once said, “Religion is man’s attempt to reach God; Christianity is God’s way of reaching man through Jesus Christ.”
No amount of religious activity can save a person
Salvation comes only through faith in Jesus Christ. Jesus declared that He is the only way to the Father (John 14:6), and He also taught that no one can enter God’s kingdom unless they are born again (John 3:3).
Practice discernment with humility
Jesus did not tell us to become suspicious of everyone, nor did He tell us to ignore obvious deception. Instead, He taught us to exercise wise discernment while remembering that only God truly knows the heart. We should avoid judging motives, yet we are instructed to recognize spiritual fruit. Genuine faith eventually produces a changed life—not perfection, but a growing desire to obey Christ and love others.
Many are deceived about their own condition
One of the most sobering passages in Scripture is Jesus’ warning that many people who considered themselves His followers will one day hear the words, “I never knew you.” (Matt. 7:21-23). Their confidence rested in their religious works rather than in a genuine relationship with Christ.
What the Bible says about false believers
They honor God with their lips while their hearts are far from Him. (Isa. 29:13)
They follow man-made traditions instead of God’s truth. (Isa. 29:13)
They claim to know God but deny Him by the way they live. (Titus 1:16)
They continually disregard Christ’s commands. (1 John 2:4; Luke 6:46)
They habitually practice sin instead of pursuing righteousness. (1 John 3:8-10)
They hate fellow believers rather than loving them. (1 John 2:9)
They imitate evil rather than what is good. (3 John 1:11)
They are recognized by the fruit their lives produce. (Matt. 7:16-20)
Therefore
1 John 5:13 — You can know that you have eternal life through faith in Christ.
Romans 10:9-10 — Salvation comes through believing in your heart and confessing Jesus as Lord.
2 Corinthians 13:5 — Examine yourselves to see whether you are in the faith.
Galatians 5:22-23 — Let the fruit of the Spirit be the evidence of Christ’s work in your life.
Quotes
“The greatest enemy to human souls is the self-righteous spirit which makes men look to themselves for salvation.” — Charles H. Spurgeon
“Let him then, who would be indeed a Christian, watch over his ways and over his heart with unceasing circumspection. Let him endeavour to learn, both from men and books, particularly from the lives of eminent Christians, what methods have been actually found most effectual for the conquest of every particular vice, and for improvement in every branch of holiness. Thus studying his own character, and observing the most secret workings of his own mind, and of our common nature; the knowledge which he will acquire of the human heart in general, and especially of his own, will be of the highest utility, in enabling him to avoid or to guard against the occasions of evil: and it will also tend, above all things, to the growth of humility, and to the maintenance of that sobriety of spirit and tenderness of conscience, which are eminently characteristic of the true Christian.” - William Wilberforce
PS: Please forward this devotional to someone who may need some encouragement.