One passage particularly arrested their attention in the second chapter of St. Paul's Epistle to the Ephesians--"And you hath he quickened, who were dead in trespasses and sins; wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience." On reading these verses, Mr. Macfarlane remarked:--"We are to remember, that at the period when Christianity was first promulgated by the apostles, the whole of the Gentile world was sunk into a state of the grossest ignorance, superstition, and vice; and though some of its most celebrated philosophers and statesmen were distinguished for their love of virtue, yet the immense majority of the people were addicted to almost every species of gross immorality. If, then, a state of future felicity is reserved only for the virtuous, and no provision is made for the salvation of the wicked, the labours of the apostles must have been restricted to the few who had kept themselves from the moral corruptions of the age in which they lived. But such an opinion receives no sanction from this passage, which speaks of the salvation of those who had their conversation in times past in the lusts of their flesh, 'fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.'" On turning their attention to the brief delineation which the apostle has given of his own character before his conversion to the faith in Christ, they were struck with his declaration respecting the design of our Lord's mission. "This is a faithful saying, and worthy of all acceptation, that Christ Jesus came into the world to save sinners; of whom I am chief. Howbeit for this cause I obtained mercy, that in me first Jesus Christ might shew forth all long-suffering, for a pattern to them which should hereafter believe on him to life everlasting." "You perceive," said Mr. Macfarlane to his sister, "the apostle says, that Christ Jesus came into the world to save sinners; and saved the chief of them, as a pattern for the encouragement of others who may deem themselves equally guilty, to hope in the mercy of God." "We thus see," said Mr. Macfarlane, "that the epistles prove that Jesus Christ came into the world to save sinners from a state of future misery, and to fit them for heaven; but then comes the question, What degree of dependence ought we to place on their testimony? May they not have become corrupted in the course of time? or may not the writers of them have committed some mistake?"