Orientales Omnes Ecclesias §58

⁵⁸ These griefs cut us the more deeply because while the cruel war was yet raging almost all the nations of the world, through a gathering of their representatives, solemnly proclaimed among other things that no persecution of religion must ever be undertaken. This had given us hope that peace and true liberty would be granted everywhere to the Catholic Church, the more so since the Church has always taught, and teaches, that obedience to the ordinances of the lawfully established civil power, within the sphere and bounds of its authority, is a duty of conscience. But, unfortunately, the events we have mentioned have grievously and bitterly weakened, have almost destroyed, our hope and confidence so far as the lands of the Ruthenians are concerned.