Along with the Pharisees and their spies who would surely be following His every move.
It’s not hard to look at those Mega Churches and come to the same conclusion.
Decades ago, I was helping out with the youth in a good church. A few were asked to tell about their salvation experience. One simply said he was raised in a Christian home, and he had been going to church all his life. I just shook my head, and thought some of these people may be tares among the wheat.