How does Socrates reason with Meletus?

Socrates argues against Meletus that he cannot knowingly corrupt the youth because it would be against his self-interest, as the well-being of the youth would also benefit him. He also argues that it is contradictory for him to believe in other spiritual beings while also being accused of not believing in the gods. Socrates reasons that it does not make sense for him to intentionally harm Athens by corrupting its youth.