The short answer
The Bible calls the devil both the tempter and the accuser, and How Atonement Works argues that the two belong together. He tempts people into sin, and the sin gives him a true charge to bring against them before God. Sin carries death, so a true charge carries a sentence of death, and Hebrews says the devil “had the power of death.” His interest in sin is concrete: every sin supplies the case he presses. Forgiveness in Christ removes the case.
The Tempter and the Accuser
The New Testament gives the devil two titles that explain most of what he does. Matthew calls him “the tempter” when he comes to Jesus in the wilderness (Matthew 4:3), and Paul uses the same title when he fears that “the tempter” has tempted the Thessalonians (1 Thessalonians 3:5). Revelation calls him “the accuser of our brethren,” who accused them “before our God day and night” (Revelation 12:10).
His Hebrew name points the same way. Satan means adversary, and when he appears by that name in Job and Zechariah, the setting is a court before God. In Job the first thing he does is make an accusation: “Doth Job fear God for nought?” (Job 1:9). Job’s faithfulness, he says, has been bought.
A tempter and an accuser could be two separate roles. Chris White’s book How Atonement Works reads them as one strategy. The devil tempts a person into sin and then accuses the person of it. In the book’s words, “the temptation supplies the charge, and the charge is true.”
The Usual Answer: He Hates God and Loves Evil
The most common answer is that Satan is evil and wants to hurt what God loves. That answer has strong support. Jesus called him “a murderer from the beginning” (John 8:44), and Peter warns that he goes about “as a roaring lion . . . seeking whom he may devour” (1 Peter 5:8). An enemy of God would want God’s children to fall, and many Christians leave the question there.
In much Western teaching the devil also has a small part in explaining sin at all. Since Augustine, many Christians have been taught that every person inherits Adam’s guilt and a corrupted nature. On that view, human corruption is enough to explain why everyone sins, with or without a tempter. In the eleventh century Anselm set the devil aside from his explanation of the cross, and much of Western theology followed him.
These answers account for the devil’s hatred. They give less help with Hebrews, which says that Christ took flesh and blood “that through death he might destroy him that had the power of death, that is, the devil” (Hebrews 2:14). If sin is only something Satan enjoys, it is hard to see how he came to hold death, or why Christ’s death would take that power from him. The book’s answer gives the devil a concrete reason to want sin, and it ties that reason to the cross.
What Sin Gave Him in the Garden
The pattern begins in Genesis. God told the man that he could eat from every tree in the garden but one, “for in the day that thou eatest thereof thou shalt surely die” (Genesis 2:17). The serpent denied the consequence and promised an effect:
Ye shall not surely die: for God doth know that in the day ye eat thereof, then your eyes shall be opened, and ye shall be as gods, knowing good and evil.
Genesis 3:4–5
They ate, and “the eyes of them both were opened, and they knew that they were naked” (Genesis 3:7). Chris White understands the opened eyes as the awakening of moral awareness. A person who knows that a thing is wrong and does it anyway answers for it. Paul makes the same connection with the law: “Where no law is, there is no transgression” (Romans 4:15), and “the strength of sin is the law” (1 Corinthians 15:56).
On the book’s reading, what came down from Adam was mortality, weakness, exposure to the tempter, and the knowledge of good and evil that makes each person accountable. Adam’s guilt stayed with Adam. Ezekiel says that “the son shall not bear the iniquity of the father” (Ezekiel 18:20). So every charge the devil can bring against a person concerns that person’s own sins. That is why he needs people to sin. Without the sin he has no case.
An Accuser Needs a True Charge
The prophet Zechariah saw a court scene in heaven:
And he shewed me Joshua the high priest standing before the angel of the LORD, and Satan standing at his right hand to resist him.
Zechariah 3:1
The word translated “to resist him” is the verb formed from Satan’s own name: he stands there to be Joshua’s adversary and to accuse him. Joshua is “clothed with filthy garments” (Zechariah 3:3), so the accusation is true. The high priest of a people just back from exile has real sin on him, and the accuser is standing there with it.
That is what makes the devil dangerous. If his charges were false, God could dismiss them, and no atonement would be needed. His charges are true. Every person who has known good and evil has done evil, and the accuser has the record. Temptation is how he fills that record. A false accusation gains him nothing before a just judge. A true one, which he helped to bring about, gives him something to press.
Sin, Death, and the Power of Death
Scripture ties sin to death from the beginning. “The wages of sin is death” (Romans 6:23). “Sin, when it is finished, bringeth forth death” (James 1:15). “The sting of death is sin” (1 Corinthians 15:56). And Hebrews says that the devil “had the power of death” (Hebrews 2:14).
The book joins these statements into one chain. No single passage states the whole chain, and Chris White presents it as his synthesis of the texts. The devil tempts. A person who knows good and evil sins. Sin carries death. The devil accuses with a true charge, and so he holds a power of death over that person, a power conditioned on sin, exercised by accusation, and permitted by God for as long as the charge stands.
On that account the reason Satan wants people to sin is plain. Each sin he brings about gives him a true charge, and each true charge carries a sentence of death that he can press before God. Sin is how he gains a hold on people.
This question opens onto the book’s central argument. How Atonement Works explains how Christ “through death” destroyed the one who had the power of death, by following the Day of Atonement: the blood, the scapegoat that carried sins away, and the risen high priest in heaven.
Get the Paperback on AmazonDoes Satan Gain Power Through Human Sin?
Scripture gives the devil a wider reach than a case against individuals. Jesus called him “the prince of this world” (John 12:31). Paul calls him “the god of this world” (2 Corinthians 4:4). John says that “the whole world lieth in wickedness,” or in the Greek, lies in the evil one (1 John 5:19). In the wilderness the devil told Jesus that the kingdoms of the world had been “delivered unto me, and to whomsoever I will I give it” (Luke 4:6). The claim comes from a liar, though the other texts say much the same. And Paul says that God “hath delivered us from the power of darkness, and hath translated us into the kingdom of his dear Son” (Colossians 1:13).
Chris White offers a further proposal here, and he calls it speculative. Nations are made of people. If the devil holds people through their sins, he holds by proxy what those people hold, and his dominion grows one person at a time. That would add to his motive. Every sin he can bring about extends his holding, and every conversion, which Paul describes as a change of kingdoms, takes part of it back.
On this proposal the devil has no contract with God and no title to anyone’s home or goods. Each person remains responsible for his own sins, and the hold reaches only as far as the charge it rests on. The book leaves aside the larger discussion of spiritual powers over the nations that Michael Heiser developed, and keeps to a narrower claim: the devil’s hold on the world runs through his hold on sinners.
A Power God Permits and Limits
The devil acts within limits God sets. In Job he receives leave to act, and the leave has a boundary: “only upon himself put not forth thine hand” (Job 1:12). Jesus told Peter, “Simon, Simon, behold, Satan hath desired to have you, that he may sift you as wheat: But I have prayed for thee, that thy faith fail not” (Luke 22:31–32).
The reason Scripture gives for the permission is testing. God tests his people to show what is in them (Deuteronomy 8:2), and the devil tempts them to make them fall. James says that God tempts no one with evil (James 1:13), in the same chapter in which he promises that the one who endures trial “shall receive the crown of life” (James 1:12). One event can be both a test and a temptation. “Then was Jesus led up of the Spirit into the wilderness to be tempted of the devil” (Matthew 4:1). The tempter wanted a fall, and he was used to prove the Son.
None of this means that a person’s illness or hardship shows hidden sin or the devil’s hand in that person’s life. Job’s troubles came on a man God himself had praised as upright (Job 1:8), and his friends were wrong to read sin into them (Job 42:7). The devil’s interest is in sin, and God’s remedy for sin is forgiveness.
Why Forgiveness Leaves Him Nothing
If the devil’s power rests on true charges, the remedy is the removal of the sins they rest on. Zechariah’s vision shows it. The LORD answers the accuser by having Joshua’s filthy garments taken away:
Take away the filthy garments from him. And unto him he said, Behold, I have caused thine iniquity to pass from thee, and I will clothe thee with change of raiment.
Zechariah 3:4
Paul describes the same outcome at the cross. God forgave “all trespasses,” blotting out “the handwriting of ordinances that was against us,” nailing it to the cross, and “having spoiled principalities and powers” (Colossians 2:13–15). With the record gone, the accuser has nothing to bring. Revelation says that the brethren “overcame him by the blood of the Lamb” (Revelation 12:11), and Jesus sent Paul to turn the Gentiles “from the power of Satan unto God, that they may receive forgiveness of sins” (Acts 26:18). The book explains this step at length, and a shorter account is on the page How Does Forgiveness Defeat Satan?
The same reasoning explains why the devil looked so hard for sin in Jesus. For three years he tried and failed, and Jesus said, “the prince of this world cometh, and hath nothing in me” (John 14:30). Why the devil still pressed for the crucifixion is the subject of a separate page, Why Did Satan Want Jesus Crucified?
Christians are still tempted. The tempter is still permitted to test, and the testing still counts. John writes that “if we say that we have no sin, we deceive ourselves” (1 John 1:8), and believers have an advocate with the Father (1 John 2:1). What has changed for those who are in Christ is the charge. Their sins are forgiven, and the accuser has nothing left to press.
Where This Understanding Comes From
The titles tempter and accuser come straight from Scripture. Jewish writers before Christ already connected death with the devil’s envy (Wisdom of Solomon 2:24) and pictured Satan acting by God’s permission (Jubilees 10). Early Christian writers widely proclaimed Christ’s victory over death and the devil, the view Gustaf Aulén later called Christus Victor. John Chrysostom, preaching on Romans 5:12, understood what passed from Adam to his children as mortality, and the Eastern churches still distinguish inherited mortality from personal guilt. William Hess connected the opened eyes of Genesis 3 with moral awareness. John Calvin identified the powers disarmed in Colossians 2:15 as devils who can no longer bring anything against believers. David M. Moffitt and Katie Marcar have written on the devil’s defeat in Hebrews 2.
Chris White’s contribution is the way he connects these pieces: a power of death that rests on true accusation, and forgiveness that removes its ground. How Atonement Works credits the sources it builds on and marks where it goes beyond them.