(A car drives past the residence of Bishop Franz-Peter Tebartz-van Elst next to Limburg Cathedral (L) in Limburg October 14, 2013. REUTERS/Kai Pfaffenbach )

A Roman Catholic bishop under fire for spending some 31 million euros (26.2 million pounds) on an ultra-luxurious residence should examine his conscience over the crisis he has caused, the head of Germany’s bishops said on Monday.

Bishop Franz-Peter Tebartz-van Elst of Limburg in western Germany has stirred anger and calls for his resignation among German Catholics and media over huge cost overruns on his residence at a time when Pope Francis is stressing humility and serving the poor.

“I am convinced that the bishop of Limburg… will confront this situation in a spirit of self-criticism,” Archbishop Robert Zollitsch, head of the German bishops’ conference, told a news conference at the Vatican.

Zollitsch, one of the highest ranking figures in the Roman Catholic Church in Germany, will discuss the crisis this week with Pope Francis, who early in his pontificate renounced the papal apartments for a simple residence.