In most times and in most places, being part of the tribe and part of the community has survival value. If you are not part of the community, you die. This includes synagogue and church and temple. You need a community to support you, to defend you: the progrom will come and you have generally not been able to rely on networked and large systems of infrastructure.
Large infrastructure requires a technical class. Who understand that the screw does not remain tightened by itself. When that disappears, then you have things falling apart.
So I can understand why the parents were careful in what they answered. They were older and they needed their community to keep them well. They could not be cast out, nor could the be sent to hell or Connaught.
One can expect the sons of Mary, those intellectuals who will fight for the right to rule, to investigate with bias. They do not want truth, but power, and they want to be the gatekeepers into safety.
And they want you to agree with their lies, for that shows you are good, loyal slaves.
18The Jews did not believe that he had been blind and had received his sight until they called the parents of the man who had received his sight 19and asked them, “Is this your son, who you say was born blind? How then does he now see?” 20His parents answered, “We know that this is our son, and that he was born blind; 21but we do not know how it is that now he sees, nor do we know who opened his eyes. Ask him; he is of age. He will speak for himself.” 22His parents said this because they were afraid of the Jews; for the Jews had already agreed that anyone who confessed Jesus to be the Messiah would be put out of the synagogue. 23Therefore his parents said, “He is of age; ask him.”
24So for the second time they called the man who had been blind, and they said to him, “Give glory to God! We know that this man is a sinner.” 25He answered, “I do not know whether he is a sinner. One thing I do know, that though I was blind, now I see.” 26They said to him, “What did he do to you? How did he open your eyes?” 27He answered them, “I have told you already, and you would not listen. Why do you want to hear it again? Do you also want to become his disciples?” 28Then they reviled him, saying, “You are his disciple, but we are disciples of Moses. 29We know that God has spoken to Moses, but as for this man, we do not know where he comes from.” 30The man answered, “Here is an astonishing thing! You do not know where he comes from, and yet he opened my eyes. 31We know that God does not listen to sinners, but he does listen to one who worships him and obeys his will. 32Never since the world began has it been heard that anyone opened the eyes of a person born blind. 33If this man were not from God, he could do nothing.” 34They answered him, “You were born entirely in sins, and are you trying to teach us?” And they drove him out.
35Jesus heard that they had driven him out, and when he found him, he said, “Do you believe in the Son of Man?” 36He answered, “And who is he, sir? Tell me, so that I may believe in him.” 37Jesus said to him, “You have seen him, and the one speaking with you is he.” 38He said, “Lord, I believe.” And he worshiped him. 39Jesus said, “I came into this world for judgment so that those who do not see may see, and those who do see may become blind.” 40Some of the Pharisees near him heard this and said to him, “Surely we are not blind, are we?” 41Jesus said to them, “If you were blind, you would not have sin. But now that you say, ‘We see,’ your sin remains.”
The current social justice worker thinks xhe is on the vanguard of the revolution and sees clearly through the blindfold they have wrapped thrice to fivefold around their eyes to proclaim their virtue. They way they can see, so they are accountable.
But they are causing ruin.
Do not be them. There are some times when it is better to be cast out, and a good test is that they are demanding that you lie.