Genesis 6:5-7

The LORD saw that the wickedness (depravity) of man was great on the earth, and that every imagination or intent of the thoughts of his heart were only evil continually. The LORD regretted that He had made mankind on the earth, and He was [deeply] grieved in His heart. So the LORD said, “I will destroy (annihilate) mankind whom I have created from the surface of the earth—not only man, but the animals and the crawling things and the birds of the air—because it [deeply] grieves Me [to see mankind’s sin] and I regret that I have made them.”