Introduction
According to the Bible, Satan, also called the devil, is a created spiritual being who opposed God. His name means “adversary.” He tempts, accuses, and lies, but he is not God's equal, and Christ defeated him at the cross. The believer resists him by submitting to God.
The subject of the devil stirs fear, curiosity, and sometimes exaggerated images. The Bible speaks of him with great restraint: it tells us what we need to know to stay on guard, and it keeps our eyes on Jesus. This page follows what the text affirms, without sensationalism, to help you understand who Satan is, what he does, and how to resist him.
What does the name “Satan” mean in the Bible?
The Hebrew word satan means “adversary” or “accuser.” The Greek word diabolos, from which “devil” comes, means “one who divides” or “slanderer.” The biblical text also uses other titles, such as the tempter or the accuser of our brothers, which all describe his actions rather than his appearance.
The Bible presents him as a created spiritual being, and therefore limited. He was not always in opposition: the text indicates that he turned away from God. The Bible does not develop his history, and it would be unwise to fill in its silences with imagined stories.
Is Satan an equal of God?
No. The Bible never presents a battle between two evenly matched powers. In the book of Job, Satan appears before God and can act only within the limits God sets. God is the Creator of all things; Satan is a creature. This difference changes everything: the believer has no rival of God to fear, but must stay alert before an adversary whose power is limited.
Job 1:12
"Yahweh said to Satan, “Behold, all that he has is in your power. Only on himself don’t stretch out your hand.” So Satan went out from the presence of Yahweh."
Satan can touch Job only to the extent that God allows it. The text shows a limit set in advance. It does not say why God lets this happen, but it reminds us that God remains in charge. Read all of Job 1.
What does Satan do according to the Bible?
The text sums up his action in three verbs: tempt, accuse, lie. From the garden of Eden onward, the serpent sows doubt about what God has said. Jesus describes him as a liar and the father of lies. His method is deception: he distorts God's word, keeps people in shame, and pushes them to doubt the goodness of the Father.
Genesis 3:1
"Now the serpent was more subtle than any animal of the field which Yahweh God had made. He said to the woman, “Has God really said, ‘You shall not eat of any tree of the garden’?"
The serpent does not openly contradict God: he asks a question that makes God's word doubtful. Temptation often begins this way, with a doubt slipped in about what God actually said. Read all of Genesis 3.
John 8:44
"You are of your father, the devil, and you want to do the desires of your father. He was a murderer from the beginning, and doesn’t stand in the truth, because there is no truth in him. When he speaks a lie, he speaks on his own; for he is a liar, and the father of lies."
Jesus describes the devil as a murderer from the beginning and as the father of lies. Nothing true comes from him. This statement teaches us to recognize his style: deception, never the truth. Read all of John 8.
How Jesus defeated Satan
Here is the good news. Through his death on the cross, Jesus stripped the devil of his power over death and over those who belong to him. The texts speak of powers stripped bare, of an adversary reduced to powerlessness. The victory is secured, even though the battle continues for a time. What Christ has won, the believer receives by faith.
Colossians 2:15
"Having stripped the principalities and the powers, he made a show of them openly, triumphing over them in it."
Paul describes the cross as a public triumph over hostile powers. What seemed like defeat was in fact Christ's victory. Read all of Colossians 2.
Hebrews 2:14
"Since then the children have shared in flesh and blood, he also himself in the same way partook of the same, that through death he might bring to nothing him who had the power of death, that is, the devil,"
Jesus shared our humanity so that by his death he could defeat the one who held the power of death. The adversary no longer has the last word over the believer's life. Read all of Hebrews 2.
How do you resist the devil?
The Bible gives sober instructions. First, submit to God: resisting the devil begins with closeness to God, not with formulas. Next, stay watchful with a calm mind, remain firm in the faith, and remember that other believers go through the same trials. Finally, take up the weapons God provides, namely truth, righteousness, faith, and the Word.
This resistance is not a noisy struggle or elaborate rituals. It looks like the everyday life of a believer who prays, reads Scripture, lives in fellowship with others, and refuses to believe the lies whispered to him. If you feel harassed by dark thoughts or fear, do not wait to talk to a trusted person.
James 4:7
"Be subject therefore to God. Resist the devil, and he will flee from you."
The promise has two parts: submit to God, then resist. The devil flees from the one who remains under God's authority, not from the one who relies on his own strength. Read all of James 4.
1 Peter 5:8-9
"Be sober and self-controlled. Be watchful. Your adversary, the devil, walks around like a roaring lion, seeking whom he may devour. Withstand him steadfast in your faith, knowing that your brothers who are in the world are undergoing the same sufferings."
Peter calls us to sobriety and watchfulness, with the image of a lion prowling around. The answer is a firm faith, and the reminder of solidarity: you are not alone in facing this. Read all of 1 Peter 5.
Ephesians 6:11
"Put on the whole armor of God, that you may be able to stand against the wiles of the devil."
Paul urges us to put on the full armor of God to stand firm against the schemes of the devil. The text speaks of standing firm, not of going on the attack. Read all of Ephesians 6.
Don't see the devil everywhere
Two opposite errors threaten the believer: denying the existence of spiritual evil, or seeing it behind every difficulty. The Bible avoids both. Our fatigue, our failings, our choices, and the ups and downs of life often have ordinary causes. Even the archangel Michael does not dare to insult the devil and leaves the matter to the Lord (Jude, verse 9). Keep your eyes on Jesus rather than on his adversary.
Further reading
Frequently Asked Questions
Is Satan equal to God?
No. The Bible presents Satan as a creature with limited power. God alone is Creator and almighty. In the book of Job, Satan can act only within the limits God sets. Christ's victory at the cross is already secured.
What is the difference between Satan and the devil?
None in the biblical sense: it is the same being. “Satan” comes from Hebrew and means adversary, while “devil” comes from Greek and means slanderer. The New Testament uses both names for the same enemy.
How do you resist the devil according to the Bible?
James 4:7 answers in two steps: submit to God, then resist the devil. In practice this means prayer, God's Word, watchfulness, and fellowship with other believers, calmly and without excessive fear.
Can a believer be possessed by the devil?
Christian traditions are divided on this question. Many distinguish between influence, which any believer may experience through temptation or deception, and possession. If you feel great distress, talk to a trusted leader and, if needed, to a health professional.