A former priest and LGBTQ activist who has blessed same-sex unions in Pope Francis’ home country, Argentina, is leaving the Roman Catholic Church after the Vatican issued a pronouncement this week that priests may not perform such blessings. Andrés Gioeni delivered a letter disavowing his faith to the bishopric in a Buenos Aires suburb on Wednesday, the anniversary of his ordination as a priest in 2000 and two days after the declaration from the Holy See. “I do not want to continue being an accomplice to this institution, because I realize the harm they are doing to people. I am not renouncing my faith in God but rather I am renouncing a role and a rite,” said Gioeni, 49. He spoke in an interview with The Associated Press at the home he shares with his husband, 50-year-old Luis Iarocci, and their three dogs, a few blocks from the cathedral in San Isidro north of the capital. Like other LGBTQ Catholics, Gioeni was shocked by Monday’s proclamation, which argued that clergy members cannot bless same-sex unions on the grounds that they are not part of the divine plan and God “cannot bless sin.” The Vatican says LGBTQ people should be treated with dignity and respect, but that gay sex is “intrinsically disordered” and same-sex unions are sinful.