If we simply become angry and cannot convince him, that means imperfect preacher. You see? You are . . . basically you are angry. That's all. "I don't agree with them, neither we have business." But because we are preacher, so if I simply become angry, then my preaching work will be stopped. Do you follow?
The anger is there, but because we are preacher, we have to . . . just like politicians. They are angry upon the enemy, but sometimes, by diplomatic means, they take their work from the enemies. You see? Not that they show the anger always. There are . . . similarly, when you go to preaching, first of all try to convince him that, "How you become God? What is your definition of God?" You simply ask, "What do you mean by 'God,' that you are claiming to be God? If you come under that definition, then you are God."
Just like if somebody claims that, "I am millionaire. I am very rich," a poor man, walking on the street with niggardly dress, if he claims that, "I am rich man," will you accept? Then he is crazy. If he is claiming that, "I am millionaire," then you have to ask that "Where is your sign of being a millionaire?
You have no car, you have no good dress, your feature is so ugly. How you are millionaire? What is the definition of a millionaire?" First ask him. Similarly, ask him that, "What do you know about God? What is the definition of 'God'? If your behavior and everything tallies with that definition, then you are God. I will accept. We are God worshiper. Then I shall worship you. But first of all let me know what do you mean by 'God'?"
Is it very difficult job? Let him define what is God. "If you say that I am God, then you must know what is God. If you falsely claim 'God,' then how you can be God?" You don't you ask like this . . . like this . . . that, "What is your definition of God that you are claiming God"?
The same example—if somebody claims that, "I am very rich man," but I see that he is poor man, shall I not ask, "What do you mean by rich man?" Then by his definition he will be defeated. Ask him, "What is the def . . ." Did you ask anybody, "What is the definition of God? What do you mean by God?"
He's a rascal. He does not know what is the definition of God, but he has got some conception that, "This is God."