I myself have complete faith that Jesus Christ set up a Priesthood. However, someone I was discussing this topic with made these points:
- There is no priesthood. The offices of Bishop, Elder, and Deacon are not offices of the Priesthood, but offices of the Church.
- There is no Scriptural support in the New Testament for a Priesthood.
- The Elders were chosen by the body of believers. They were not appointed.
I’m unable to answer them, though I’ve tried. Any help would be much appreciated.
“Every high priest taken from among men is ordained for men in the things that appertain to God, that he may offer up gifts and sacrifices for sins.” - Hebrews 5:1
Priesthood and sacrifice are therefore correlative. The essential act of priesthood is the offering of sacrifice, both as the supreme act of man’s worship of God (latreutic), and in expiation for the sins of men (propitiatory); and our High Priest and Mediator, Jesus Christ, performed this supreme act of his Priesthood when he offered himself in sacrifice to his Heavenly Father on the Cross both as the perfect and supreme act of divine worship, and as a the efficacious expiation of the sins of the world.
Another act of our Lord as High Priest and Redeemer was to establish his Church for the salvation of the world through the merits of his sacrifice on Calvary. He, the eternal Priest, would be its Head and High Priest. But since he was about to withdraw his corporal presence from His Church, it was necessary that his Priesthood should be exercised visibly and externally by a body of ministers appointed by himself and acting in his name.
Our Lord, therefore, on the day before he suffered, having for the last time celebrated with his Apostles the legal feast of the Paschal Lamb, instituted the Eucharistic Sacrifice of the New Testament, first, as the perennial commemoration of the Sacrifice of Redemption on Calvary, and secondly, in order that the merits of the Sacrifice of the Cross might be applied to individual souls for the remission of their sins. Further, in order that this memorial Sacrifice might be offered in the Church till the end of time, and
“SHEW FORTH THE DEATH OF THE LORD UNTIL HE COME,” (1 Corinthians 11:26), by the words,
“DO THIS FOR A COMMEMORATION OF ME,”
he ordained his Apostles priests and gave them power to ordain others in their turn, and thus established in his Church a permanent and perpetual Order of Christian Priesthood.