But though, according to the New Testament, the business of ruling originally formed only a subordinate part of the duty of the church teacher, some have maintained that ecclesiastical government pertains to a higher function than ecclesiastical instruction; and that the apostles instituted a class of spiritual overseers to whose jurisdiction all other preachers are amenable. They imagine that, in the Pastoral Epistles, they find proofs of the existence of such functionaries; [238:3] and they contend that Timothy and Titus were diocesan bishops, respectively of Ephesus and Crete. But the arguments by which they endeavour to sustain these views are quite inconclusive. Paul says to Timothy--"I besought thee to abide still at Ephesus, when I went into Macedonia, that _thou mightest charge_ some that _they teach no other doctrine_;" [239:1] and it has hence been inferred that the evangelist was the only minister in the capital of the Proconsular Asia who was sufficiently authorized to oppose heresiarchs. It happens, however, that in this epistle the writer says also to his correspondent--"_Charge them that are rich_ in this world that they be not high-minded, nor trust in uncertain riches;" [239:2] so that, according to the same method of interpretation, it would follow that Timothy was the only preacher in the place who was at liberty to admonish the opulent. When Paul subsequently stood face to face with the elders of Ephesus [239:3] he told them that it was their common duty to discountenance and resist false teachers; [239:4] and he had therefore now no idea of entrusting that responsibility to any solitary individual. The reason why the service was pressed specially on Timothy is sufficiently apparent. He had been trained up by Paul himself; he was a young minister remarkable for intelligence, ability, and circumspection; and he was accordingly deemed eminently qualified to deal with the errorists. Hence at this juncture his presence at Ephesus was considered of importance; and the apostle besought him to remain there whilst he himself was absent on another mission.