The priest, convicted of tying up and abusing two young boys in a California church rectory, wanted to leave the ministry.

But in 1985, four years after the priest and his bishop first asked that he be defrocked, the future Pope Benedict XVI, then a top Vatican official, signed a letter saying that the case needed more time and that “the good of the Universal Church” had to be considered in the final decision, according to church documents released through lawsuits.

That decision did not come for two more years, the sort of delay that is fueling a renewed sexual abuse scandal in the church that has focused on whether the future pope moved quickly enough to remove known pedophiles from the priesthood, despite pleas from American bishops.

As the scandal has deepened, the pope’s defenders have said that, well before he was elected pope in 2005, he grew ever more concerned about sexual abuse and weeding out pedophile priests. But the case of the California priest, the Rev. Stephen Kiesle, and the trail of documents first reported on Friday by The Associated Press, shows, in this period at least, little urgency.