Although Las Casas had several times essayed to bring the question of slavery before the council, no direct or explicit decision was given on that important point, and as his efforts were embarrassing, the Viceroy quickly told him that reasons of State had compelled him to defer a definite solution of that question. Far from quieting Las Casas, this information aroused his zeal all the more, and as a hearing in the council was denied him, he preached a few days later when the Viceroy was present, taking for his text this significant passage from the thirtieth chapter of the prophet Isaias: “For this is a rebellious people; lying children, children that will not hear the law of God. Who say to the seers, see not; and to the prophets, prophesy not right things unto us; speak unto us smooth things, prophesy deceits.” The sermon was not without the intended effect, and the Viceroy began to regret the exclusion of the subject of slavery from the council: as a compromise, he consented that separate meetings should be held in the convent of San Domingo to consider this subject, offering to transmit to the Emperor the conclusions adopted. Las Casas was ably seconded in the proceedings of these meetings, by Fray Luis Cancer, and a declaration was drawn up declaring that the Indians—with few exceptions—had been unjustly enslaved and that those who held them were bound to set them free: slave-holders were described as tyrants and all personal services exacted from the defenceless natives were condemned. Those who took part in these meetings and signed the decisions, were destitute of any means to give effect to them, but they adopted measures to publish and distribute copies of them throughout the colonies, in the hope that they might influence public opinion in the right direction. Las Casas named the Canon, Juan Perera, as his Vicar-General in the diocese of Chiapa, on the ninth of November, 1546, and at the same time appointed as confessors the friars Tomas Casillas, Tomas de la Torre, Domingo de Arana, and Alonso de Villabra, to whom he furnished copies of the instructions approved by the council of Mexico, in which were comprised the twelve rules. The colonists appealed to the Emperor against the instructions, which they held to be unduly severe and onerous for them, and, in reply to their petition, a royal order dated in Valladolid on the twenty-eighth of November, 1542, was received by the Audiencia of Mexico ordering a copy of the disputed regulations to be sent to Spain for examination. In the early part of the year 1547, Las Casas arrived in Vera Cruz to embark for Spain, and after some delay there, until a ship could be found for the voyage, left the shores of America for the last time(65) CHAPTER XX. - LAS CASAS ARRIVES AT VALLADOLID. THE THIRTY PROPOSITIONS. DEBATE WITH GINES DE SEPULVEDA