Genesis 6:5
“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.”
And the Lord said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.
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.
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.
And it repented the Lord that he had made man on the earth, and it grieved him at 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 it repenteth me that I have made them.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.”
“The earth also was corrupt before God, and the earth was filled with violence.”
“But the men of Sodom were wicked and sinners before the Lord exceedingly.”
“For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,”
“The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity: there is none that doeth good.”