Question

What religion does Teresa declared herself to believe in?

Answer 1

Answer: the Roman Catholic Church

Explanation: She was beatified (declared in heaven) as "Blessed Teresa of Calcutta" on October 19, 2003, by Pope John Paul II. On December 17, 2015, Pope Francis issued a decree that recognized a second miracle attributed to Mother Teresa, clearing the way for her to be canonized as a saint of the Roman Catholic Church.