The phrase “We create our own demons” is heard in the movie “Iron Man.” It does not originate from the Bible. But it is surprising that it contains a thought that comes close to biblical Truth.
Most people believe that their problems primarily come from outside sources, such as circumstances, other people, or the world. However, the Bible reveals a deeper problem. Jesus Christ explained, “For out of the heart proceed evil thoughts…” (Matthew 15:19).
The real battle takes place within the human heart.
The Bible does not deny the existence of spiritual powers; on the contrary, it clearly shows that there is an invisible influence that tries to deceive true Christians and lead them away from God’s Way of Life. Scripture clearly names this influence: Satan and his demons.
But it also shows just as clearly that destruction usually does not begin with an outward act; it begins with a thought.
Thoughts can take root, gain ground, and ultimately determine our lives. In this sense, thoughts are “planted” – but the decisive factor is whether we give them space.
Thoughts shape attitudes. Attitudes shape actions. And actions ultimately shape character.
What we accept, what we allow, repeat, and justify, that is what we nurture, and that is what gains power over us.
What a person thinks repeatedly eventually becomes part of his or her being. The Bible describes this process with clarity:
“Then, when desire has conceived, it gives birth to sin; and sin, when it is full-grown, brings forth death” (James 1:15).
Let us note the sequence. Sin does not begin with the act. It begins in the mind.
This is a Truth that most people do not want to see. It is easier to recognize the faults of others than our own. We expect patience, justice, and understanding from others, but are often unwilling to give the same in return.
This is how human nature works. It tends to justify itself and shift the blame onto others.
But this is precisely where many of the “inner demons” arise that can destroy a Christian’s life: bitterness, pride, envy, and the refusal to forgive.
In the beginning, they are just thoughts or feelings. But if they are not recognized and countered, they grow. They begin to influence our thinking, poison our relationships, and harden our hearts.
The good news, however, is that we do not have to remain in this captivity.
Jesus Christ said: “And you shall know the truth, and the truth shall make you free” (John 8:32).
But this freedom requires an uncomfortable Truth: we must be willing to face ourselves honestly and see the Truth about our own lives. For God’s Word is like a mirror; it shows us who we really are.
But God does not leave us alone in this inner struggle. He gives us the help and strength to overcome evil if we allow Him to.
As Scripture testifies: “…For this purpose the Son of God was manifested, that He might destroy the works of the devil” (1 John 3:8).
The Son of God came to destroy the power of the devil and free us from spiritual bondage so that we can find the way to God and His kingdom.
We do not create evil out of ourselves. But when we feed wrong thoughts and attitudes, we open the door to it.
And again: thoughts shape attitudes, attitudes shape actions, and actions ultimately shape character.
However, when we begin to accept God’s Truth, recognize our own faults, and are willing to repent, real change sets in. Then bitterness, pride, and hatred lose their power over our hearts, and God’s Spirit begins to renew our minds.
For God has not called us to remain prisoners of our human nature. He has called us to be transformed. Through His Spirit, our minds can be renewed, our hearts can be softened, and our character can be shaped step by step according to God’s measure.
And that is precisely why Jesus Christ came, so that we might find entrance into His Kingdom.
(Initial Translation from the German: Daniel Blasinger)