They both recommend and practise, as a Christian duty, submission to lawful authority; but they do not think that a man, by becoming a Christian, or joining their society, is under any obligation, by the rules of the gospel, to renounce his right of private judgment upon matters of public or private importance. Upon all such subjects, they allow each other to think and act as each may see it his duty; and they require nothing more of the members, than a uniform and steady profession of the apostolic faith, and a suitable walk and conversation. (See Acts 17:11. Rom. 10:9.) The Berean doctrines have found converts in various parts of Europe and America. MATERIALISTS. Materialists are those who maintain that the soul of man is material, or that the principle of perception and thought is not a substance distinct from the body, but the result of corporeal organization. There are others called by this name who have maintained that there is nothing but matter in the universe. The followers of the late Dr. Priestley are considered as Materialists, or philosophical Necessarians. According to the doctor’s writings, he believed,— 1. That man is no more than what we now see of him; his being commenced at the time of his conception, or perhaps at an earlier period. The corporeal and mental faculties, inhering in the same substance, grow, ripen, and decay together; and whenever the system is dissolved, it continues in a state of dissolution, till it shall please that Almighty Being who called it into existence, to restore it to life again. For if the mental principle were, in its own nature, immaterial and immortal, all its peculiar faculties would be so too; whereas we see that every faculty of the mind, without exception, is liable to be impaired, and even to become wholly extinct, before death. Since, therefore, all the faculties of the mind, separately taken, appear to be mortal, the substance or principle, in which they exist, must be pronounced mortal too. Thus we might conclude that the body was mortal, from observing that all the separate senses and limbs were liable to decay and perish. This system gives a real value to the doctrine of the resurrection from the dead, which is peculiar to revelation; on which alone the sacred writers build all our hope of future life; and it explains the uniform language of the Scriptures, which speak of one day of judgment for all mankind, and represent all the rewards of virtue, and all the punishments of vice, as taking place at that awful day, and not before. In the Scriptures, the heathen are represented as without hope, and all mankind as perishing at death, if there be no resurrection of the dead.