During the last night in Carthage jail, the brethren testified again of the divinity of their missions. There were present in the prison that night Willard Richards, John Taylor, John S. Fullmer, Stephen Markham, Dan Jones, Hyrum Smith, and Joseph Smith. Elder John Taylor prayed. After the prayer, Patriarch Hyrum Smith read from the "Book of Mormon." He selected certain passages relating cases of imprisonment of the servants of God for the Gospel's sake, and telling how they were miraculously delivered. Evidently, Hyrum still entertained hope that he and his brother would be delivered from their enemies. When Hyrum had finished his comments on the passages he had read, the Prophet himself addressed his friends and the guards. This address in Carthage jail was in the nature of a sermon--the last sermon delivered by the Prophet in mortal life. He bore a powerful testimony to the divine authenticity of the "Book of Mormon." He testified to the actuality of the restoration of the Gospel, with all its authorities and blessings. He alarmed solemnly that the restoration of the Gospel had been effected through the ministration of angels. He declared that the kingdom of God was again established upon the earth. He claimed that it was for the Gospel's sake that he was imprisoned, and not because he had violated any law either of God or of man. Thus devotedly, fearlessly, did the great Prophet, with the certain foreknowledge of death in his heart, testify to the divinity of his mission to earth. On the day that he was foully murdered, it was reported to the Prophet that the mob had solemnly determined to kill him before sundown. He retained, however, his serene composure. Above all, he remained to the last true to the trust God had reposed in him. It did not once occur to him that he could save his own life by denying his claims to divine inspiration. On the contrary, on this last day of their life upon earth, with the certainty of death apparent undoubtedly to both of them, "Joseph and Hyrum bore a faithful testimony to the Latter-day work, and the coming forth of the 'Book of Mormon,' and prophesied of the triumph of the Gospel over all the earth, exhorting the brethren present to faithfulness and persevering diligence in proclaiming the Gospel, building up the Temple, and performing all the duties connected with our holy religion."[F] Almost with his dying breath the Prophet testified to the truth. And when he fell, it was with a cry to his God, who had appointed him to labor and to suffer. [Footnote F: "History of the Church," Vol. VI, p. 610.]