The former Vatican doctrine chief likened the Society of St. Pius X to the ancient Donatist schism, days before its planned July 1 episcopal consecrations at Écône.

Cardinal Gerhard Müller has called the Society of St. Pius X’s planned consecration of four bishops without papal mandate a schismatic act, while stressing that the dispute turns on authority, not the Traditional Latin Mass, which he affirmed remains valid.

In an interview with “EWTN News In Depth,” the former prefect of the Dicastery for the Doctrine of the Faith said episcopal ordinations carried out “without the pope are absolutely impossible, against the will of God,” marking those who carry them out as “not Catholic or anti-Catholic.” That judgment, he stressed, rests on “objective criteria,” not “subjective judgments.”

The Society plans to consecrate four priests, including American Father Michael Goldade, on July 1 at its seminary in Écône, Switzerland, echoing Archbishop Marcel Lefebvre’s 1988 consecrations.

Without a papal mandate the consecrations would be valid but illicit, carrying an automatic “latae sententiae” excommunication.

Müller likened the society to the Donatists, the schism St. Augustine fought in North Africa.

“They should learn from the way of the Donatists,” he said, adding that St. Pius X, the society’s patron, “will pray against these people who abuse his name.” Pope Leo XIV, he noted, is himself an Augustinian.

The German prelate, a longtime professor of dogmatic theology, called devotion to traditional liturgy and the rejection of papal authority “two absolutely different questions,” and faulted bishops who forbid the TLM as “authoritarian.”

Asked what faithful drawn to SSPX Masses should do if a schism follows, Müller said they “shouldn’t go, and cannot participate in the Masses of schismatic priests and bishops.”

The Vatican’s current doctrine chief, Cardinal Víctor Manuel Fernández, warned on May 13 that the consecrations would be “a schismatic act.”

The SSPX rejects the charge, holding that such consecrations do not by themselves break communion; on June 24 it sent Pope Leo and the College of Cardinals a “Declaration of Catholic Faith.” 

Superior General Father Davide Pagliarani has cited a “state of necessity,” noting only two aging SSPX bishops remain to ordain its priests.

Müller also discussed the June 26–27 consistory, which he said he expected to take up atheism and artificial intelligence, and renewed his criticism of “synodality,” which he said had been “abused” to push ideas against Church teaching on the priesthood and marriage.

This article was originally published by EWTN News English.