The giants of Genesis 6:4 were simply a natural, genetic variation of human beings, and they died out in the worldwide Flood that destroyed all flesh. Only Noah and his family escaped, and since Noah was of a stock of smaller people, most of his descendants were of his stature. Yet some genes for producing giants survived through the wife of Ham, so a number of the sons of Canaan, Ham's son, were giants (Numbers 13:1-2, 32-33). God destroyed the giants who dwelt in Ammon so that the children of Lot could possess the land (Deuteronomy 2:19-21). Those descended through Anak eventually became extinct, and King Og of Bashan was the last to inhabit Palestine east of the Jordan (Deuteronomy 3:11). Goliath of Gath, another well-known giant, was killed by the teenage David with a sling stone (I Samuel 17), and David and his men also killed Goliath's brother and sons, who were likewise men of great stature (II Samuel 21:15-22; I Chronicles 20:4-8). Both before and after the Flood, God was directly involved in destroying these giant men. The reason is not stated directly, but like Goliath, they seemed always to oppose God and His people Israel.

The nephilim of Genesis 6:4 are the "giants" who appeared in the extreme wickedness before the Flood and also lived after it. The term is an obscure plural noun, literally "fellers," those who knock things over, and it came to mean giants of some kind. They were mighty men, heroes who drew large followings. They were wholly human, not the offspring of demons and human women, because each kind reproduces only after its kind, and angels and humans cannot reproduce together. "Sons of God" translates elohim, a word the Bible also uses for human judges and magistrates, so the nephilim were the sons of human leaders. They were despotic military or governmental figures, feared tyrants who dominated cities and nations, like Nimrod, Genghis Khan, Stalin, or Hitler. They were apparently large in stature, but their giantism lies chiefly in dominance, as a Rockefeller was a giant in economics or Babe Ruth in sports. Borrowing from Kevin Swanson, the term also describes teaching personalities whose writings attract attention and draw people into anti-God teachings that Satan feeds into their minds to mislead men. The world is becoming like the time before the Flood, as Jesus prophesied, with wickedness building over centuries. When the Beast and his forces rise to challenge God, with the technological means to destroy all life and the human leadership and will to use it, the nephilim will again have a major role.

Genesis 6:1-4 does not teach that angels married women and fathered a race of giants. The "sons of God" who took wives were human, not angels, because angels do not marry (Matthew 22:30), are spirit beings (Hebrews 1:13-14), and cannot reproduce with women. God established from creation that each kind reproduces only after its own kind (Genesis 1), so angels and humans, being different kinds, cannot breed. The context confirms this, since God speaks of fleshly mankind when He says His Spirit will not strive with man forever. "Sons of God" carries different meanings in Scripture: angels (Job 1:6; 38:7), regenerated Christians (Romans 8:14; 1 John 3:1-2), and mankind in general by creation through Adam (Psalm 82:6; Luke 3:38). Since the sons of God in Genesis 6 were neither angels nor Christians, they were men who had forsaken God and intermarried in defiance of His law. Their mighty children were still only human. Genesis 6:4 says giants existed in those days and also afterward, which implies they existed beforehand and were not produced only by these marriages. Giants have appeared throughout recorded history, before and after the Flood and into modern times. Goliath, estimated at over eleven feet by John Gill or about eight feet by the Septuagint, is one example. Others include John Middleton, about 9 feet 3 inches, and Radhouane Charbib, almost 7 feet 9 inches today.

In Genesis 6:4, the nephilim are designated as leaders who rebelled violently against God and His way of life. They existed both before and after the Flood, being most prominent before it, and are also mentioned in Numbers 13:33. Biblically, the nephilim before and after the Flood shared only their large stature, with no genetic relationship between them, as all humans post-Flood descend from Noah and his family, who were not their parents. The term nephilim seems to indicate a warrior class of bullies within communities, often defined as such in Hebrew dictionaries. They were considered great, not for social benefit or good leadership, but for leading people's base desires toward shortsighted, anti-God excitement, acting as trendsetters who encouraged the wickedest aspects of human nature. Labeled as sons of God in Genesis 6:4, this term does not imply divinity but refers to mere human mortals, as elohim in Scripture can denote human leaders or magistrates rendering decisions believed to be God's judgment. The nephilim were popular, anti-God leaders among the people, violent and tyrannical, inflicting great damage upon mankind, so significant that God was moved to mention them. Their destructive influence, akin to historical tyrants, affected millions, not only through political and military power but also through educational and philosophical teachings that precipitated anti-God purpose and outlook across various realms of life.

The giants of Genesis 6:4, the nephilim, were human beings, not hybrid offspring of fallen angels. The Hebrew word comes from naphal, "to fall," and may mean men who fell upon their enemies or in battle, or a fallen form of humanity that had declined far from what God intended. The Greek translation is gigantes. They were the children of the sons of God, the line of Seth, who married the daughters of men, the line of Cain. The context calls them "men" and "mighty men who were of old, men of renown," and the phrase "came in to" is the ordinary Old Testament expression for normal sexual intercourse. Angels are spirits who neither marry nor reproduce, and each kind reproduces only after its own kind, so angels and women could not produce offspring. Such a notion is a pagan echo of Greek and Roman myths of demigods like Hercules. The later nephilim, the sons of Anak whom the spies saw in Numbers 13:33, were likely descended from Cush, not from angels. The giants rose to fame in an ungodly world, and the Flood destroyed their wicked society.

In the days before the Great Flood, as described in Genesis 6, giants roamed the earth, a striking detail amidst the widespread corruption of humanity. Genesis 6:4 states, "There were giants on the earth in those days, and also afterward, when the sons of God came in to the daughters of men and they bore children to them. Those were the mighty men who were of old, men of renown." These giants emerged during a time when societal structures like marriage and family were being perverted, contributing to the violence and wickedness that provoked God's judgment. Their presence signifies the depth of distortion in human relations, as the intermingling described led to offspring who were powerful and renowned, yet part of the corrupt world that God ultimately decided to destroy.

In the days before the Flood, as recorded in Genesis 6:4, there were giants on the earth, known as Nephilim, a term signifying both their fallen values and their mighty strength. These giants emerged during a time of widespread corruption, when men multiplied and the sons of God took wives from the daughters of men, leading to offspring who were mighty men of renown. These great men of their time were magnates, conquerors, and influential figures of mighty deed and reputation, shaped by a profound spiritual corruption. Their dominance and carnality left them defenseless against demonic influence, contributing to a world so wicked that God grieved over His creation and resolved to destroy mankind, sparing only Noah and his family. As Jesus Christ warned, the last days will mirror the days of Noah, with heightened demonic activity seeking to corrupt and deceive, urging all to watch and be ready for His return.

In the days before the Flood, as described in Genesis 6:4, there were giants on the earth, known as Nephilim, a term that conveys mighty ones or fallen ones. These giants existed both before and after the time when the sons of God took the daughters of men as wives, producing children who became mighty men of old, men of renown. Their stature may have been great, but it was not their height that concerned God; rather, it was their character and the profound moral decline they represented. These individuals were of great influence and reputation, yet they were also fallen, having sunk lower than the initial fall of mankind, displaying a severe degeneration of character. Influenced by demonic forces, they were aggressive and ambitious, seeking power and fame, becoming notorious for their evil deeds and callous disregard for life and law. Their wickedness spread throughout all humanity, leaving no one unaffected before the Flood, contributing to the pervasive corruption that ultimately led to God's decision to bring judgment upon the earth.

The account in I Chronicles 20:4-8 introduces the giant Rapha and his sons, including Goliath, who repeatedly warred against Israel and were killed one by one over successive conflicts. The Hebrew text and Strong's Concordance support understanding these giants as literal brothers, sons of a father named Rapha, rather than merely a race or remnant of the Nephilim, Anakim, or Rephaim. This family illustrates the consequences of negative fatherhood: Rapha, having trained his sons from youth to be warriors filled with hatred toward Israel, failed to recognize the evident power of God after Goliath's death at the hands of the youth David. Rather than using each subsequent death of a son as an opportunity to instill humility and redirect his family, Rapha allowed his remaining sons to continue fighting until each one perished. The sons themselves, being adults capable of independent decisions, also bear responsibility, since they chose to continue in their father's path rather than seek another course. This example stands in deliberate contrast to Ornan the Jebusite in I Chronicles 21:18-23, whose people had likewise warred against Israel for generations. Despite his royal lineage and his people's history of hostility, Ornan came to recognize the God of Israel as the true God and David as His chosen ruler. When the angel of the Lord appeared, Ornan's sons hid themselves, but Ornan responded with discernment, then showed complete humility before David, offering the threshing floor, oxen, wood, and grain for sacrifice without reservation. Unlike Rapha, Ornan did not raise his sons toward hatred of Israel, and by the time of this account, his sons—old enough to make their own choices—were given a positive example to emulate, in sharp contrast to the destructive legacy passed down by Rapha. These two households of giants and Jebusites serve as a study in contrasting models of fatherhood, connecting directly to the opening reflection on John 20:17, where Christ's selfless declaration that God is "My Father and your Father" demonstrates the perfect divine example believers are given to follow. Just as human fathers either provide a godly or a carnal example to their children, Rapha and Ornan represent these two extremes in action. The lesson drawn is threefold: verbal instruction must be backed by consistent living example; children, upon reaching accountability, cannot excuse poor choices by blaming their upbringing; and spiritually, believers are called to follow the perfect example of God the Father and Christ, choosing the path of Ornan and his sons rather than that of Rapha and his.

In Genesis 6:4, it is recorded that there were giants on the earth in those days, and also afterward, when the sons of God came in to the daughters of men and they bore children to them. These were the mighty men who were of old, men of renown. The term "giants" is translated from the Hebrew word nephilim, which can mean fallen ones or mighty ones, suggesting heroes or fierce warriors, soldiers of notoriety, and captains of armies. The concept of giants as extraordinarily tall and large men derives from the Septuagint, where nephilim is translated into the Greek word gigantes, meaning earth-born, indicating a contrast between heavenly and earthly natures. The word nephilim appears again in Numbers 13:33, where the Israelite spies reported seeing giants, descendants of Anak, in Canaan, describing themselves as grasshoppers in comparison. This suggests that the sons of Anak were very tall, with figures like Goliath possibly reaching heights of nine to thirteen feet, reinforcing the idea that the giants of Genesis 6 could have been physically large, though they might also have been normal-sized but socially prominent. These giants are further described as mighty men, from the Hebrew term gibborim, implying victors, conquerors, or superior men, standing head and shoulders above others in power or influence. They are also called men of renown, literally men of name, indicating notable figures recognized for their exploits with additional titles, a tradition of naming that persists through history. These men dominated their society, being aggressive and ambitious, often crushing opposition to gain power and fame, and were either highly respected or greatly feared. There is ambiguity in Genesis 6:4 regarding when the nephilim existed, as the verse can be read to imply they were present both before and after the unions of the sons of God and daughters of men, or that they were the offspring of these unions. It is also possible that the nephilim were a separate group whose feats inspired the children of these unions to exceed them in power and cruelty, becoming giants themselves in influence and corruption. These powerful figures are seen as human engines of man's corruption, driving humanity toward total wickedness as influential leaders with little opposition.

In the context of understanding Babylon's origins and influence, the concept of giants emerges as significant in the early chapters of Genesis. Genesis 6:4 states, "There were giants in the earth in those days; and also after that, when the sons of God came in unto the daughters of men, and they bare children to them, the same became mighty men which were of old, men of renown." These giants are not defined by physical stature but by their influential and renowned status in cultural leadership. Their impact is tied to corruption and violence, as seen in Genesis 6:11, where the earth was described as corrupt and filled with violence due to their evil and deceitful leadership. This connection extends to Nimrod, identified in Genesis 10:8-10 as a mighty man, paralleling the description of giants. Nimrod, whose name derives from the Hebrew root marad, meaning to rebel, is portrayed as a rebel and a mighty hunter before the Lord, indicating his significant influence and reputation. His role as a cultural leader mirrors the giants' characteristics, establishing him as a post-flood giant in terms of influence. The text emphasizes that Nimrod hunted men, akin to a Nephilim, a giant of moral and spiritual nature, eliminating competition to establish a despotic, violent, and enslaving system. Nimrod's kingdom began at Babel, in the land of Shinar, marking the foundation of Babylon with rebellion and opposition to God. His status as a mighty man before the Lord, repeated for emphasis, suggests an adversarial stance, aligning with the broader narrative of Babylon as an enemy of God, driven by influential figures like Nimrod who shaped a culture of rebellion and violence from its inception.

The Philistines, known as a race of giants, carry significant symbolism in their mighty stature and strength. Their physical presence represents their intellect and technological achievements, portraying them as an intimidating force in the eyes of God's true people. They appear insurmountable, possessing advanced warfare equipment like iron chariots and the knowledge of crafting iron, possibly even steel and bronze. This technological superiority often placed the Israelites at a disadvantage in conflicts, highlighting the Philistines as a formidable adversary. Despite their proximity to the Promised Land and their desire to enter it, they seek to do so on the basis of carnal knowledge, unwilling to undergo the spiritual transformation symbolized by circumcision. This refusal to kill the flesh or cut away the foreskin of the heart underscores their inability to inherit the Kingdom of God through worldly wisdom alone.

In the exploration of various "worlds" as described in Scripture, one intriguing aspect is the mention of giants in relation to the spirit world and angelic beings. Genesis 6:2 speaks of the sons of God finding the daughters of men beautiful, leading to the production of the Nephilim. However, it is important to clarify that this does not imply angels engaging in sexual relations with human women to create a race of demigods or giants. Such an interpretation does not align with the broader context of biblical teachings on the nature of angels, who are described as spirit beings without a reproductive component. Instead, the account of the Nephilim can be understood through other explanations that do not assume a sexual nature for angels, maintaining their fixed population as individually created beings by God.

In the account of the spies sent to explore the land of Canaan, as recorded in Numbers 13, the majority returned with a discouraging report, focusing on the formidable inhabitants they encountered. They described the land as one that devours its inhabitants, with people of great stature, specifically mentioning the giants, the descendants of Anak, who made them feel like grasshoppers in comparison. Caleb and Joshua, however, did not dispute the presence of these giants or the fortified cities, but their perspective was different; they saw the potential and trusted that God would deliver the land into their hands. Later, in Joshua 14, Caleb, at the age of 85, boldly requested the mountainous region as his inheritance, fully aware that the Anakim, the giants, still occupied the area with their great and fortified cities. His confidence was not in his own strength but in God's promise and power to drive out these formidable enemies. Caleb's unwavering faith demonstrated that no obstacle, not even giants, could stand in the way of God's purpose when one relies on Him.