They realised vividly the truth of Christ's promise about the presence of the Holy Ghost in the Church. They took no miserably low and Erastian views of the sacred ministry, as if it were an office of mere human order and appointment. They viewed it as a supernatural and Divine office, which no mere human power, no matter how exalted, could confer. They realised the human instruments indeed in their true position as nothing but instruments, powerless in themselves, and mighty only through God, and therefore St. Paul regarded his own ordination of the elders whom he appointed at Derbe, Iconium, Lystra, or Ephesus as a separation by the Holy Ghost to their Divine offices. The Church was, in fact, then instinct with life and spiritual vigour, because it thankfully recognised the present power, the living force and vigour of the third person of the Holy Trinity. [106] See, for instance, ch. xiv. 4: "Part held with the Jews and part with the apostles"; and again, verse 14: "But when the apostles Barnabas and Paul heard of it." It must be remembered that the term apostle was one used very freely among the Jews to signify the official delegates of the high priest, the Sanhedrin, or even the smallest synagogue. It has, however, gained a sanctity and special application in the Christian Church which causes a certain amount of mental confusion. At the same time, we must remember that the title apostle was continued in the primitive Church after the age of the Twelve. It was applied to their successors, as we learn from the _Didache_, xi.; _Hermas_, Sim. ix.; 15, 16, 25. Cf. Origen on John iv., and Euseb., _H. E._, i. 12.