In October 2015, he played a leading role in the Synod on the Family's rejection of attempts to ensure more welcoming language toward people who are gay or divorced and remarried. Addressing the Synod on perceived threats to marriage and the family, he said, "We need to be inclusive and welcoming to all that is human; but what comes from the Enemy cannot and must not be assimilated. You cannot join Christ and Belial! What Nazi-Fascism and Communism were in the 20th century, Western homosexual and abortion Ideologies and Islamic Fanaticism are today." He said that "Western homosexual and abortion ideologies and Islamic fanaticism" could be seen as "almost like two apocalyptic beasts" with demonic origins, drew parallels between them and Nazism and Communism, and noted that terrorist attacks in France and Tunisia had taken place on the same day that the U.S. Supreme Court issued a ruling in "Obergefell v. Hodges" that made same-sex civil marriage legal nationwide.