The overlap is easy to spot. They are both faith based groups. Faith is believing something in lieu of evidence.
Which is part of the reason why the Q crowd doesn't always mesh well here. Evidence is usually requisite at this .win. "Trust" in a plan is hard to come by.
Jesus didn't come to judge the first time, He came to save, this next time however is the time of judgement. There is also a story about a false prophet coming in peace to unite all nations and save israel as he wages war on all of God's creation. This was just a gentle reminder to watch out dude.