Matthew 12:34-36

AUV(i) 34 You children of snakes! Since you are evil, how do you expect to speak good things? For the mouth speaks what the heart is filled with. 35 The good person produces good things from his storehouse of goodness. But the evil person produces bad things from his storehouse of evil. 36 And I say to you, a person will [have to] give an account [to God] on the day of judgment for every careless word he had spoken [while on earth].