74 We pray, too, for those of you who have the security and stability of Catholic unity. Unworthy as We are, We are nonetheless the Divine Redeemer's Vicar, and Our prayer for you is the same as that which Christ prayed to the heavenly Father for His own beloved disciples and for those who would believe in Him: "Holy Father... I pray... that they may be made perfect in one." (66)
Source: Aeterna Dei Sapientia (Vatican.va)