21 To Abbot Peter of Cluny he wrote: "And I glory in tribulations if I have been counted worthy to endure any for the sake of the Church. This, truly, is my glory and the lifting up of my head: the triumph of the Church. For if we have been sharers of her troubles, we shall be also of her consolation. We must work and suffer with our mother."
Source: Doctor Mellifluus (Vatican.va)