I'm sorry but that's incorrect. That verse is:

CEB Luke 17:2 It would be better for them to be thrown into a lake with a large stone hung around their neck than to cause one of these little ones to trip and fall into sin.

I believe you intended Luke 17:20 Pharisees asked Jesus when God's kingdom was coming. He replied, " God's kingdom isn't coming with signs that are easily noticed.21 Nor will people say, ‘Look, here it is!' or ‘There it is!' Don't you see? God's kingdom is already among you."