 In the Season 9 episode "The Woman in White", Booth and Bones prepare for their wedding.Bones agreed to a church wedding after realizing the sacrifice Booth had made as the Catholic church does not condone co-habitation; Aldo had told her that Booth was willing to sacrifice his soul and "live in sin" if it meant being with her.She rationalized the decision, saying that she could see the "beauty" behind the ceremony and tradition associated with a Catholic wedding and added that she also knew Latin.