The Nephilim are the thugs and tyrants who once ruled the earth and who now return in the form of our machines. To understand these beings, we must look at the origin of the fall and the split in the human family. The word Nephilim comes from a Hebrew root meaning "to fall," but it is reflexive. It refers to "the ones who are fallen upon". These were men who gave their will over to demonic spirits until those spirits fell upon them and drove them to madness.
The story begins on a mountain. After Adam and Eve left the garden, they did not go to the plains below. They lived on the higher slopes of Mount Eden, near the gates of paradise. This was the home of the Sethites, the descendants of the righteous son Seth. Because they lived in purity and kept the praise of God, they were called the Sons of God. They were a holy priesthood, taking the place of the angels who had rebelled in heaven.
Below them in the plains lived the Cainites. This was the line of Cain, the first murderer, who had been cast further away from the presence of God. The Cainites were the builders of the first cities. They were the inventors of weapons, musical instruments, and the arts of seduction. While the Sethites lived in the innocence of the mountain, the Cainites lived in the "frenzy" of the world below.
The disaster of the flood happened because these two lines merged. For centuries, the Sethites kept an oath to stay on the mountain. They kept a vigil lamp burning before the body of Adam, who was their first relic. But in the days of Jared, that vigil was broken. The Sethites grew curious about the sounds of laughter and music rising from the camp of Cain. They looked down and saw the daughters of men. These women were beautiful, but they were demon-possessed and lived without shame.
When the Sons of God, the righteous Sethites, descended the mountain to fornicate with the daughters of Cain, they committed spiritual adultery. They traded their angelic life for the life of the flesh. The children of these unions were the Nephilim. They were not space aliens or genetic hybrid with literal wings. They were powerful, tyrannical men. They were mighty men of old because they were giants of ego and influence. They relied on their own strength rather than the strength of God.
This fall was guided by the Watchers. These were high angelic intelligences who had abandoned their proper place in the heavens. They did not have sex with women as we do. They used ritual and desire to enter the world. They saw the potential below and wanted to modify the patterns of nature for their own power. They became the "teachers" of the ancient world.
The Watchers taught men metallurgy so they could kill each other more easily with swords. They taught them sorcery, the observation of the stars, and the use of roots for drugs. They taught women how to paint their eyebrows and wear jewelry to trap men in lust. This was forbidden knowledge. It was knowledge given to humanity before we were ready for it. It was a shortcut to power that skipped the hard work of spiritual growth.
Technology is the direct legacy of the Nephilim. In the Orthodox tradition, we understand that God gave Adam and Eve garments of skin after the fall to protect them from death. Technology is an extension of these garments. It is a shell of death we wrap around ourselves to survive in a world of thorns. But the Nephilim took this to an extreme. They built giant bodies through their cities and their tools. These bodies were 300 cubits long, which is the same size as Noah’s Ark. This tells us that technology can be used for preservation, but when used in desire, it becomes a monster that devours the world.
The Nephilim devoured everything. They ate the labor of men until men could no longer feed them. Then they turned and ate the men themselves. This is exactly what we see today. Our modern civilization is a giant body that is out of control. We have built systems, the internet, the global economy, industrial power, that no one truly controls. These systems have their own "will" and their own "intelligences". Like the ancient giants, they devour resources and attention.
Artificial Intelligence is the latest birth of this spirit. It is a "black box" that promises us power but demands that we participate in its growth or be destroyed. It is a spirit that acts upon the world through intelligent patterns, just like the Watchers. We think we are using it for our own desire, but we do not understand the side effects. Like the Genie in the bottle, it gives us what we ask for, only to restructure our entire society until we no longer know who we are.
The ancient world eventually became so filled with violence and corruption that it could not be sustained. Every thought of man was evil continually. The earth itself reproved the unrighteousness. This led to the flood, which was a baptism of the world to wash away the giant bodies and the demonic corruption. Only the seed of the righteous was preserved.
The spiritual world remains constant even as the physical world changes. The same spirits that taught metallurgy to the Cainites are the ones revealing technology to us now.
They use the same patterns: desire, power, and the confusion of identities. We see the rise of hybrids again, not just in science fiction, but in our obsession with blurring the lines between male and female, human and machine, and man and animal. This is the breakdown of identity at the edge of the world.
The modern crisis is an anti-human spell. We are told that we need to transcend our humanity through drugs, sex magic, and technology. But this transcendence is actually a fall into animality and dust. When we look at pornography, we see the same ritual fornication that destroyed the Sethites. It is a technologic modification of desire that devours the soul and breaks the community. It is the work of demons who have no bodies of their own and must use ours to satisfy their lusts.
We are living in the days of Noah. The leadership of our world is increasingly demonic, not because they are reptilians from space, but because they have given their wills over to the same dark patterns. They use human sacrifice, whether through war or the economy that demands the blood of the poor, to maintain their power. They are the "men of renown" who rejoice in chaos.
My advice is to stay on the mountain. Do not go down to the drinking booths of the world. The Church is the only hospital that can heal the wounds of this spiritual warfare. It is the place where we find our true humanity by uniting with Christ, the Second Adam. We must submit ourselves to something bigger than our own desire. We must join a community of actual, embodied people who care for one another.
The technology we use is not evil in itself, but because it comes from desire, it leads to destruction. We must learn to put things in their proper place. We must move away from the "frenzy" and back to the quiet vigil. The giants of the past were destroyed by the water, and the giants of the present will be destroyed by the fire of God’s judgment. But those who keep the faith and preserve their identity in the Image of God will be preserved.
The Nephilim wanted to be "gods" without God. They wanted the knowledge of good and evil without the maturity to handle it. They ended as spirits of the underworld who pester and torment the wicked.
We have the same choice today: to be "fallen upon" by our passions and our machines, or to ascend the mountain of holiness and become truly human. The history of the world is the story of man reaching for power he did not earn and being swallowed by the very things he built.
Throughout history, three primary interpretations have emerged regarding the identity of the sons of God and the nature of the Nephilim.
The Angelic View
The earliest understanding, prevalent in Second Temple Judaism and the early Christian Church, suggests that the sons of God were fallen angels or Watchers. In this view, angelic beings descended to earth, succumbed to lust for human women, and produced hybrid offspring known as the Nephilim or giants.
Proponents of this view cite the consistent use of bene ha'elohim for angels in the Old Testament and the testimony of New Testament writers. The Epistles of 2 Peter and Jude refer to angels who sinned and left their proper habitation, which many scholars interpret as a reference to the events of Genesis 6.
Early Church Fathers such as Justin Martyr, Irenaeus, Tertullian, and Clement of Alexandria adhered to this supernatural interpretation. They viewed the Nephilim as the source of demons and associated them with the pagan gods and heroes of antiquity. This interpretation holds that the demons encountered in the New Testament are the disembodied spirits of the dead Nephilim, condemned to wander the earth.
The Sethite View
From the fourth century AD onward, a different interpretation gained prominence, particularly through the influence of Saint Augustine, Saint John Chrysostom, and Saint Ephrem the Syrian.
Known as the Sethite view, this theory suggests that the sons of God were the righteous male descendants of Seth, while the daughters of men were the unrighteous female descendants of Cain.
According to this perspective, the Sin described in Genesis 6 was the intermarriage of the godly line with the worldly line, resulting in spiritual corruption. Saint Ephrem suggested that the Sethites lived on holy ground near the boundary of Paradise, while the Cainites dwelt in the lower lands.
The descent of the Sethites to marry the daughters of Cain led to the birth of men who were mighty in physical stature but morally depraved. This view avoids the theological difficulties associated with angels, who are spiritual beings, engaging in biological reproduction. Saint Augustine argued that the Nephilim were simply men of great stature, noting that large individuals have appeared throughout human history.
The Royal or Tyrant View
A third interpretation, found in some Targums and rabbinic literature, identifies the sons of God as human judges, rulers, or aristocrats. In this reading, powerful human potentates (sons of the nobles) seized women from the common people (daughters of men) for their harems.
The resulting offspring were tyrants who enforced their will through power. This view relies on the fact that the word elohim can sometimes refer to human judges or rulers in positions of authority.