“Now it came to pass, when men began to multiply on the face of the earth, and daughters were born to them, that the sons of God saw the daughters of men, that they were beautiful; and they took wives for themselves of all whom they chose. And the Lord said, ‘My Spirit shall not strive with man forever, for he is indeed flesh; yet his days shall be one hundred and twenty years.’” Genesis 6:1-3.
“There were giants on the earth in those days, and also afterward, when the sons of God came in to the daughters of men and they bore children to them. Those were the mighty men who were of old, men of renown.” Genesis 6:4.
“And Jesus said, ‘For judgment I have come into this world, that those who do not see may see, and that those who see may be made blind.’ Then some of the Pharisees who were with Him heard these words, and said to Him, ‘Are we blind also?’ Jesus said to them, ‘If you were blind, you would have no sin; but now you say, “We see.” Therefore your sin remains.’” John 9:39-41.
“Most assuredly, I say to you, he who does not enter the sheepfold by the door, but climbs up some other way, the same is a thief and a robber. But he who enters by the door is the shepherd of the sheep. To him the doorkeeper opens, and the sheep hear his voice; and he calls his own sheep by name and leads them out. And when he brings out his own sheep, he goes before them; and the sheep follow him, for they know his voice. Yet they will by no means follow a stranger, but will flee from him, for they do not know the voice of strangers.’” John 10:1-5.
