20 Our thoughts now turn to those who dissent from us in matters of Christian faith; and who shall deny that, with not a few of them, dissent is a matter rather of inheritance than of will? How solicitous We are of their salvation, with what ardor of soul We wish that they should be at length restored to the embrace of the Church, the common mother of all, Our Apostolic Epistle, "Praeclara," has in very recent times declared. Nor are we destitute of all hope; for He is present and bath a care whom all things obey and who laid down His life that He might "gather in one the children of God who were dispersed." ( John xi. 52).
Source: Longinqua (Vatican.va)