His parents said this because they were afraid of the Judean leaders. For the Judean leaders had already agreed that anyone who professed Yeshua to be Messiah would be thrown out of the synagogue.
“Whom was it you dreaded and feared, so that you lied. But you did not remember Me or take it to heart? Have I not kept silent a long time— yet you do not fear Me?
After these things, Joseph of Arimathea asked Pilate if he could take Yeshua’s body away. Joseph was a disciple of Yeshua, but secretly for fear of the Judean leaders. Pilate gave permission, so Joseph came and took the body away.
It was evening on that day, the first of the week. When the doors were locked where the disciples were, for fear of the Judean leaders, Yeshua came and stood in their midst! And He said to them, “Shalom aleichem!”
But for the cowardly and faithless and detestable and murderers and sexually immoral and sorcerers and idolaters and all liars—their lot is in the lake that burns with fire and brimstone, which is the second death.”