The Lord gives two specific examples of the conditions of society right before his return. The first example compares it to the time of Noah.
26 And as it was in the days of Noe, so shall it be also in the days of the Son of man.
27 They did eat, they drank, they married wives, they were given in marriage, until the day that Noah entered into the ark, and the flood came, and destroyed them all.
How were the days of Noah? You can find this in Genesis Chapter 6. Let’s analyze it.
Sexual Perversion– the fallen angels procreated with women and produced a genetically mutated species. We see sexual perversion today like never before. Marriage is becoming taboo.
2 The sons of God saw the daughters of men that they were fair; and they took them wives of all which they chose.
Genetic Alteration– the union of the fallen angels and women created giants which were literally possessed by the spirit of fallen angels. Because of this, these were very strong and powerful beings. They were considered “renown” or famous just as Satan is controlling men today and making them strong, powerful, and famous. In addition, we see doctors/scientists tampering with cells in an attempt to create any type of child an individual desires and the rise of sex reassignment surgeries.
4 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.
Continuous wickedness– you can listen to the radio or view on the TV/internet evil and unrighteous material 24 hours a day/7 days a week.
5 And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
Corruption/Violence– there is corruption in government and various places and violence all over the world. During Noah’s time the fallen angels had taught man how to create weapons, use dyes/makeup, and practice astrology, sorcery/witchcraft. These things corrupted (altered) the earth. Today the same things are occurring: mechanical/technological warfare, tattoos/makeup, and occult/witchcraft/astrology.
11 The earth also was corrupt before God, and the earth was filled with violence.
12 And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.
13 And God said unto Noah, The end of all flesh is come before me; for the earth is filled with violence through them; and, behold, I will destroy them with the earth.
Life was normal until the day Noah and his family went into the ark. God had an escape plan for his people but the sinners were destroyed. Notice they were not totally removed from the earth but they were protected just as the people of God will also be protected during the Tribulation Period.
Excerpt from Revelation Rightly Revealed.