The Line Between False and Real Prophets

There's a line between, I mean, the Bible warns of false, false prophets. So where's the line, right? Because there is a line. Most people don't have a problem calling out a false apostle or a false prophet. When, when do you draw the line with someone? Is somebody purposely trying to lead people astray? Are they trying to use their gift, their, whatever they're doing for personal gain, financially, affluence, influence, those things? "I follow the fruit"