"You can kill a person with your tongue," Pope Francis said.
That's just one of the powerful things Pope Francis said to a group of journalists in Vatican City on Thursday.
During his speech to members of the Italian Council of the Order of Journalists, the pope compared stories based on rumors to terrorism.
He said, in part: "Certainly criticism is legitimate, and, I would add, necessary, just as is the denunciation of evil. ... Journalism cannot become a 'weapon of destruction' of persons or even nations."
But it's not exactly a secret that Francis isn't a fan of gossip.
In 2014, he told a crowd that gossip is "rotten" and compared it to poison.
And he warned bishops earlier this month: "The habit of gossiping is a habit of 'terrorism.' The gossip is a 'terrorist' who throws a grenade — chatter — in order to destroy."