What if the God of the Old Testament—YHWH—is the very devil Jesus described in John 8:44: a murderer from the beginning and the father of lies?

Most people assume the Devil is a fallen angel named Lucifer, or at worst the cunning serpent in Eden. But a close, unflinching reading of the biblical text points to a far more disturbing possibility: the God of Israel himself matches Jesus’ damning profile perfectly.

The idea that “Lucifer” is the Devil’s personal name is a myth born of mistranslation and tradition. The word appears only once in the King James Bible (Isaiah 14:12), where it translates the Hebrew הֵילֵל (hêlēl, “shining one” or “morning star”)—a taunt against the fallen king of Babylon, not a supernatural adversary. Modern translations rightly render it “morning star” (NIV), “Day Star” (ESV), or “shining one” (NET). Early Jewish readers saw no satanic figure here; the explicit link to Satan emerged centuries later in Christian interpretation.

Scripture never gives the great adversarial figure a proper name. In the Hebrew Bible, śāṭān (“adversary” or “accuser”) is a title, usually with the definite article (ha-śāṭān, “the accuser”), describing a role rather than a person. It functions as a role or office—such as a divine prosecutor in Job 1–2 or Zechariah 3—rather than a proper name. Only in later texts, such as 1 Chronicles 21:1, does it appear without the article as “Satan.” (An intriguing parallel appears in the corresponding account of David’s census: 2 Samuel 24:1 attributes the incitement to Yahweh, while 1 Chronicles 21:1 attributes it to Satan)

The New Testament calls him “the devil” (diabolos, “slanderer”), “Satan,” “the evil one,” “Beelzebul”—but never “Lucifer.”

Yet Jesus provides a precise description that cuts through centuries of tradition:

You are of your father the devil, and your will is to do your father’s desires. He was a murderer from the beginning, and does not stand in the truth, because there is no truth in him. When he lies, he speaks out of his own character, for he is a liar and the father of lies. (John 8:44)

Speaking directly to the religious leaders of Israel—the Pharisees—Jesus identifies their father, the God they worship, as this liar and murderer “from the beginning.”

The rest of this article follows that trail back to Genesis itself, examining who actually lied in Eden, who caused death, and why the God of the Old Testament fits Jesus’ accusation with chilling precision.

To expose the entity Jesus calls “your father the devil” (John 8:44), we must return to the raw context of that confrontation in John 8 and confront three unavoidable questions:

1. To whom was Jesus speaking when he declared, “You are of your father the devil”?
2. Who is the murderer from the beginning?
3. Who is the liar and father of lies from the beginning?

The audience is decisive: Jesus is locked in a debate with the Pharisees—the religious elite of Israel, the very guardians of YHWH’s law and tradition. When he says “your father,” he is pointing straight at the God they claim as their own: YHWH, the God [Elohim] of Abraham, Isaac, and Jacob.

Scripture itself identifies this “father” beyond dispute. Deuteronomy 32:8–9 reveals how the Most High [Elyon] divided the nations among the sons of God [bene Elohim], reserving Jacob/Israel as YHWH’s personal portion:

When the Most High gave to the nations their inheritance, when he divided mankind, he fixed the borders of the peoples according to the number of the sons of God. But the LORD’s [YHWH’s] portion is his people, Jacob his allotted heritage. (Deuteronomy 32:8–9)

Time and again the text calls Israel YHWH’s “son” or “firstborn”:

• Deuteronomy 32:6: “Is not he your Father, who created you?”
• Exodus 4:22–23: “Israel is my firstborn son.”
• Hosea 11:1: “Out of Egypt I called my son.”
• Isaiah 63:16 and Jeremiah 31:9: “You, O LORD, are our Father.”

The conclusion is inescapable: the “father” Jesus accuses is YHWH, the God of Israel. This is not a subtle inference—it is the plain implication of the text. Jesus is branding YHWH himself as the devil: the liar and murderer “from the beginning.”

We now turn to the intertwined charges of murder and lying in Genesis to test whether the evidence holds.

Who Really Lied in Eden?

YHWH warned humanity (specifically Adam) that eating from the tree would result in death:

And the LORD God [YHWH Elohim] commanded the man, saying, “You may surely eat of every tree of the garden, but of the tree of the knowledge of good and evil you shall not eat, for in the day that you eat of it you shall surely die.” (Genesis 2:16–17)

In contrast, the serpent (nachash) contradicted this warning:

But the serpent [nachash] said to the woman, “You will not surely die**. For God [Elohim] knows that when you eat of it your eyes will be opened, and y**ou will be like God [Elohim], knowing good and evil.” (Genesis 3:4–5)

This presents two irreconcilable claims:

• YHWH: “In the day that you eat of it you shall surely die.”
• The nachash: “You will not surely die… you will be like God [Elohim], knowing good and evil.”

To determine who is lying, we turn to YHWH’s own words after the event:

Then the LORD God [YHWH Elohim] said, “Behold, the man has become like one of us in knowing good and evil. Now, lest he reach out his hand and take also of the tree of life and eat, and live forever“ (Genesis 3:22)

Adam and Eve did not die on the day they ate the fruit, as YHWH had warned. Instead, they gained the knowledge of good and evil, exactly as the nachash predicted. YHWH’s statement did not come to pass in the manner declared—lie detected. What the nachash asserted, however, was fulfilled: their eyes were opened, and they became like the Elohim in this respect.

This outcome directly challenges orthodox readings that portray the serpent as the sole deceiver. The text itself reveals a reversal: **the warning of immediate death proved false, while the promise of godlike knowledge proved true.

The True Killer in the Garden

Recall YHWH’s explicit warning: “for in the day that you eat of it you shall surely die” (Genesis 2:17). Did Adam and Eve die on the day they ate the fruit? No—they did not.

Moreover, no one died as a direct result of eating the fruit. The promised immediate death never materialised; that aspect of YHWH’s statement was false. In fact, Adam lived for centuries afterward: he fathered Seth at age 130 and ultimately died at 930 years old.

When Adam had lived 130 years, he fathered a son in his own likeness, after his image, and named him Seth. The days of Adam after he fathered Seth were 800 years; and he had other sons and daughters. Thus all the days that Adam lived were 930 years, and he died. (Genesis 5:3–5)

So who died, and who caused the death? Humanity (represented by Adam) eventually died—not because of any inherent poison in the fruit, but because YHWH deliberately barred access to the tree of life:

Then the LORD God [YHWH Elohim] said, “Behold, the man has become like one of us in knowing good and evil. Now, **lest he reach out his hand and take also of the tree of life and eat, and live forever—” therefore the Lord God sent him out from the garden of Eden to work the ground from which he was taken. He drove out the man, and at the east of the garden of Eden he placed the cherubim and a flaming sword that turned every way to guard the way to the tree of life. (Genesis 3:22–24)

In summary: YHWH prevented access to the source of eternal life, thereby ensuring mortality and eventual death. This act is the mechanism of the killing.

Consider a parallel: If I withheld food from my children until they starved, who would bear responsibility for their deaths? I would—and such an act would rightly be deemed murder.

To distill the descriptors from Jesus in John 8:44:

• YHWH declared they would die in that day—they did not. [Liar]
• YHWH barred access to the tree of life, causing eventual death. [Murderer]

This alignment powerfully supports Jesus’ characterisation of “your father” (the God of Israel) as the devil: a liar and murderer from the beginning. Regrettably, the Eden narrative is not an isolated case of such behaviour; Scripture contains further instances of deception and violence attributed to YHWH. Those examples, however, must await another discussion.