Ignatius and the Roman Catholic Church: White is Black!

[…] that we may in all things attain the truth (that we may not err in anything), we ought ever to hold it (as a fixed principle), that what I see white, I believe to be black, if the Hierarchical Church so define it (to be) […]

Loyola, Ignatius of, The Spiritual Exercises, "Some [eighteen] rules to be observed, in order that we may think with the Orthodox Church" ("In order to think with truth as we ought, in the Church Militant..."), Rule 13.
(Loyola, Ignatius of, The Spiritual Exercises of St Ignatius of Loyola, trans. Charles Seager, London: Charles Dolman, 1847, p. 180.)

To be right in everything, we ought always to hold that the white which I see, is black, if the Hierarchical Church so decides it [...]

Loyola, Ignatius of, The Spiritual Exercises, "[Rules] To have the true sentiment which we ought to have in the Church Militant...," Rule 13.
(Loyola, Ignatius of, The Spiritual Exercises of St Ignatius of Loyola, trans. Elder Mullan, New York: P. J. Kenedy & Sons, 1914, p. 192.)

To make sure every way, we ought always to hold that we believe what seems to us white to be black, if the Hierarchical Church pronounces it so [...]

Loyola, Ignatius of, The Spiritual Exercises, "Rules for thinking with the Church" ("In order to know rightly what we ought to hold in the Church Militant..."), Rule 13.
(Loyola, Ignatius of, The Text of the Spiritual Exercises of Saint Ignatius, London: Burns and Oates, 1880, p. 123.)