And the Lord God said unto the serpent, “Because thou hast done this, thou art cursed above all cattle, and above every beast of the field. Upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life. And I will put enmity between thee and the woman, and between thy seed and her Seed; It shall bruise thy head, and thou shalt bruise His heel.” Genesis 3:14-15
And the angels who 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 (Rev 9:1-21; Rev 20) — even as Sodom and Gomorrah and the cities around them, in like manner giving themselves over to fornication and going after strange flesh, are set forth as an example, suffering the vengeance of eternal fire. Likewise also, these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities. Jude 1:6-8
Now there was a day when the sons of God came to present themselves before the Lord, and Satan also came among them. And the Lord said unto Satan, “From whence comest thou?” Then Satan answered the Lord and said, “From going to and fro on the earth, and from walking up and down upon it.” Job 1:6-7
And it came to pass, when men began to multiply on the face of the earth and daughters were born unto them, that the sons of God saw the daughters of men, that they were fair; and they took for themselves wives of all whom they chose. And the Lord said, “My Spirit shall not always strive with man, for he also is flesh; yet his days shall be a hundred and twenty years.”
There were giants on the earth in those days; and also after that, when the sons of God came in unto the daughters of men and they bore children to them, the same became mighty men who were of old, men of renown.
And God saw that the wickedness of man was great in the earth, and that every imagining of the thoughts of his heart was only evil continually. And the Lord repented that He had made man on the earth, and it grieved Him in His heart. And the Lord said, “I will destroy man whom I have created from the face of the earth, both man and beast, and the creeping thing and the fowls of the air, for I repent that I have made them.”
But Noah found grace in the eyes of the Lord. These are the generations of Noah. Noah was a just man and perfect in his generations, and Noah walked with God. And Noah begot three sons: Shem, Ham, and Japheth.
The earth also was corrupt before God, and the earth was filled with violence. And God looked upon the earth, and behold, it was corrupt; for all flesh had corrupted his way upon the earth.
And God said unto Noah, “The end of all flesh has come before Me, for the earth is filled with violence through them; and behold, I will destroy them with the earth. Genesis 6:1-13
as the days of Noah were, so shall also the coming of the Son of Man be
Matthew 24:37 / Luke 17:26