There are four kinds of "sons of God" in the Bible. Each is a direct creation of God.
1. Adam was a son of God, because he was a direct creation of God. All other people are sons and daughters of Adam, because they came from Adam.
"... Adam, which was the son of God." (Luke 3:38)
2. Saved people are new creatures. They are born again spiritually. Their new spirits are direct creations of God.
"But as many as received Him, to them gave He power to become the sons of God, even to them that believe on His name: Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God." (John 1:12-13)
"For we are His workmanship, created in Christ Jesus unto good works, which God hath before ordained that we should walk in them." (Ephesians 2:10)
"Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new." (2 Corinthians 5:17)
"[God] ... formeth the spirit of man within him." (Zechariah 12:1)
3. Christ has no beginning nor end of days, but the body of Jesus was created in time by God. This is the reason that only the Lord Jesus is called "the only begotten Son of God" (John 1:14, 18, 3:16, 18, 1 John 4:9).
"For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one." (1 John 5:7)
" In the beginning was the Word, and the Word was with God, and the Word was God. ... And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth." (John 1:1, 14)
"For it is not possible that the blood of bulls and of goats should take away sins. Wherefore when He cometh into the world, He saith, Sacrifice and offering Thou wouldest not, but a body hast thou prepared Me." (Hebrews 10:4-5)
"I will declare the decree: the LORD hath said unto Me, Thou art My Son; this day have I begotten Thee." (Psalm 2:7)
"In this was manifested the love of God toward us, because that God sent His only begotten Son into the world, that we might live through Him. Herein is love, not that we loved God, but that he loved us, and sent His Son to be the propitiation for our sins." (1 John 4:9-10)
"Who hath ascended up into heaven, or descended? who hath gathered the wind in his fists? who hath bound the waters in a garment? who hath established all the ends of the earth? what is his name, and what is his son‘s name, if thou canst tell?" (Proverbs 30:4)
4. Angels are sons of God:
"Where wast thou when I laid the foundations of the earth? declare, if thou hast understanding. Who hath laid the measures thereof, if thou knowest? or who hath stretched the line upon it? Whereupon are the foundations thereof fastened? or who laid the corner stone thereof; When the morning stars sang together, and all the sons of God shouted for joy?" (Job 38:4-7, cf. 1:6-7, 2:1)
"And it came to pass ... that the sons of God saw the daughters of men that they were fair; and they took them wives of all which they chose. ... 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." (Genesis 6:1-2, 4)
It is this last class of the "sons of God" that we want to zero in on. Some find it so difficult to believe that fallen angels could be the "sons of God" that they theorize, that Genesis 6 is speaking of born again men and lost women. There are, however, two major reasons that refutes this notion:
1. The progeny of the union of saved people with lost people would not produce giant monstrosities.
2. This New Testament passage indicates that fallen angels sinned in a similar way as the Sodomites of Lot's day:
"And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day. Even as Sodom and Gomorrha, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire. Likewise also these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities. Yet Michael the archangel, when contending with the devil he disputed about the body of Moses, durst not bring against him a railing accusation, but said, The Lord rebuke thee." (Jude 6-9)
The angels spoken of here are the same ones referred to in 2 Peter 2:4 as "the angels that sinned" (i.e. fallen angels which are commonly called demons today).
Notice too that this passage in Jude speaks of
Both Judas Iscariot and the Antichrist are called
It is likely that some of Judas Iscariot's genetic material has been preserved and is now in the Bottomless Pit, or he may have already been cloned. Unlike Moses, God will allow Satan to clone Judas. Of course Judas Iscariot's soul will continue in Hell, but his genetic material will be or has been used by Satan, the geneticist to clone the Antichrist. Death will keep his soul, but not his body, at least until he goes back into prediction, because he "... was, and is not; and shall ascend out of the bottomless pit, and go into perdition."
Now let us "count the number of the beast" as instructed in Revelation 13:18 using our English Gematria Calculator. Just click on the letters for these two words:
Now also type into the English Gematria Calculator the name JUDAS ISCARIOT and you will get 894. Then type in the word DEATH and you'll get 228. Now subtract 228 (death) from 894 (Judas Iscariot) and you will get the number of the Beast, 666 (894 - 228 = 666). The interpretation of this is that Judas, the Devil Gene Man, will be cloned by the Geneticist, Satan. The Antichrist will, in a counterfeit sense, be Satan's son.
Not only Judas is in the Bottomless Pit, but there are also freakish monstrosities that seem to be hybrids of angels, animals and man which are waiting to be loosed during the Tribulation. We read in Revelation 9:1-11:
"And the fifth angel sounded, and I saw a star fall from heaven unto the earth: and to him was given the key of the bottomless pit. And he opened the bottomless pit; and there arose a smoke out of the pit, as the smoke of a great furnace; and the sun and the air were darkened by reason of the smoke of the pit. And there came out of the smoke locusts upon the earth: and unto them was given power, as the scorpions of the earth have power. And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads. And to them it was given that they should not kill them, but that they should be tormented five months: and their torment was as the torment of a scorpion, when he striketh a man. And in those days shall men seek death, and shall not find it; and shall desire to die, and death shall flee from them. And the shapes of the locusts were like unto horses prepared unto battle; and on their heads were as it were crowns like gold, and their faces were as the faces of men. And they had hair as the hair of women, and their teeth were as the teeth of lions. And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots of many horses running to battle. And they had tails like unto scorpions, and there were stings in their tails: and their power was to hurt men five months. And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon."
It certainly appears that genetics and giants will play a part in the end time scenario, just as they did in the days of Noah.
"But as the days of Noe were, so shall also the coming of the Son of man be. For as in the days that were before the flood they were eating and drinking, marrying and giving in marriage, until the day that Noe entered into the ark, And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be." (Matthew 24:37-39)