Chávez said he was a Roman Catholic. Much like his predecessor Simon Bólivar, Chávez tolerated elements of belief systems,popular in Venezuela, such as the María Lionza cult and Sanería. These movements mix Roman Catholic belief with other elements, such as those of Voodoo and Shamanism. Chavez also put emphasis on the social ideas of the Catholic church, and remained in the background when it came to discussing controversial ideas. His ideas caused controversy with some clerics of the Catholic church, and some evangelical movements. While he was na pilgrimage, cardinal Rosalio Lara said that those that did not have the same ideas as the people in power were persecuted, and that Chavez' way of running the country was undemocratic.