89 May the divine plea of Christ further and fulfill this hope and these prayers of Ours: "Holy Father, keep in thy name those whom thou hast given me, that they may be one even as we are.... Sanctify them in the truth. Thy word is truth.... Yet not for these only do I pray, but for those also who through their word are to believe in me....that they may be perfected in unity..."(39).
Source: Ad Petri Cathedram (Vatican.va)