.SALT LAKE CITY (AP) – Sitting in jail awaiting trial, the leader of a polygamous sect renounced his role as a prophet and said he had been “immoral” with a sister and daughter decades ago, newly unsealed documents show.

Warren Jeffs’ attorneys included those statements in documents they filed in July as they sought to keep jail recordings out of his September trial in the arranged marriage of a 14-year-old to her 19-year-old cousin.

Fifth District Judge James Shumate agreed that the recordings could bias jurors against Jeffs and ordered the documents sealed. He unsealed them Tuesday.

Jeffs, 51, was convicted on two counts of rape as an accomplice. He is to be sentenced Nov. 20 and could get up to life in prison.

Jeffs also faces criminal charges in Arizona and in Utah’s federal court.

In telephone calls Jan. 24, Jeffs told family that he “had been immoral with a sister and a daughter” when he was 20, according to the documents. He goes on to renounce his role as the church prophet and says the Lord had “revealed to him that he was a wicked man.”

It is not clear who Jeffs is speaking about, and Jeffs does not elaborate on the conduct. Some listeners responded by telling Jeffs he is the prophet and was being tested, according to the documents.

The court filings also recount a videotaped Jan. 25 visit to the Washington County jail by a brother, Nephi Jeffs.

Warren Jeffs said he had been fasting for three days and had been awake through the night. He began to dictate a religious message to followers but fell silent in mid-sentence and didn’t speak again for 13 minutes.

Again, he renounced his position as head of the church. His brother tried to encourage him and said he should see a doctor.