Orientales Omnes Ecclesias §26

²⁶ For indeed, after summarily and hastily outlining the history of this most auspicious union and seeing its vicissitudes, sometimes happy, sometimes very sad, we are faced with the question: what benefit was this union to the Ruthenian people and their Church? What profit and advantage did they receive from this Apostolic See and the Roman pontiffs? We shall be performing an opportune and useful service in duly answering this question, especially because there are not wanting some who hate and bitterly repudiate this union of Brest.