Reference: Power of the Keys
Hastings
In ecclesiastical history the phrase is associated primarily with the so-called 'Privilege of Peter,' upon which the dogma of papal supremacy has been built, but also with the delegated authority of an official priesthood to pronounce sentence of the absolution or the retention of sins.
1. The fundamental passage is Mt 16:18. When St. Peter at C
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And the key of the house of David will I lay upon his shoulder; so he shall open, and none shall shut; and he shall shut, and none shall open.
Then said he to them, Therefore every scribe who is instructed to the kingdom of heaven, is like a man that is a householder, who bringeth forth out of his treasure things new and old.
And Jesus answered and said to him, Blessed art thou, Simon-Barjona: for flesh and blood hath not revealed it to thee, but my Father who is in heaven. And I say also to thee, that thou art Peter, and upon this rock I will build my church: and the gates of hell shall not prevail against it.
And I say also to thee, that thou art Peter, and upon this rock I will build my church: and the gates of hell shall not prevail against it.
Verily I say to you, Whatever ye shall bind on earth, shall be bound in heaven: and whatever ye shall loose on earth, shall be loosed in heaven.
Woe to you, lawyers! for ye have taken away the key of knowledge: ye have not entered in yourselves, and them that were entering in ye hindered.
And the Lord said, Who then is that faithful and wise steward, whom his lord shall make ruler over his household, to give them their portion of provisions in due season?
Yes, and certain women also of our company made us astonished, who were early at the sepulcher.
And they told what things were done in the way, and how he was known to them in breaking of bread.
Whose soever sins ye remit, they are remitted to them; and whose soever sins ye retain, they are retained.
This Jesus hath God raised up, of which we all are witnesses. Therefore being by the right hand of God exalted, and having received from the Father the promise of the Holy Spirit, he hath shed forth this, which ye now see and hear. read more. For David did not ascend into the heavens, but he saith himself, The LORD said to my Lord, Sit thou on my right hand, Until I make thy foes thy footstool. Therefore let all the house of Israel know assuredly, that God hath made that same Jesus whom ye have crucified, both Lord and Christ.
Then they that gladly received his word, were baptized: and the same day there were added to them about three thousand souls.
Therefore they that were dispersed went every where preaching the word.
Then Peter opened his mouth, and said, In truth I perceive that God is no respecter of persons: But in every nation he that feareth him, and worketh righteousness, is accepted with him. read more. The word which God sent to the children of Israel, preaching peace by Jesus Christ: (he is Lord of all:)
The word which God sent to the children of Israel, preaching peace by Jesus Christ: (he is Lord of all:) That word, I say, ye know, which was published throughout all Judea, and began from Galilee, after the baptism which John preached;
That word, I say, ye know, which was published throughout all Judea, and began from Galilee, after the baptism which John preached; That God anointed Jesus of Nazareth with the Holy Spirit and with power: who went about doing good, and healing all that were oppressed by the devil; for God was with him.
That God anointed Jesus of Nazareth with the Holy Spirit and with power: who went about doing good, and healing all that were oppressed by the devil; for God was with him. And we are witnesses of all things which he did, both in the land of the Jews, and in Jerusalem; whom they slew and hanged on a tree. read more. Him God raised the third day, and showed him openly; Not to all the people, but to witnesses chosen before by God, even to us, who ate and drank with him after he rose from the dead. And he commanded us to preach to the people, and to testify that it is he who was ordained by God to be the Judge of the living and the dead. To him give all the prophets testimony, that through his name whoever believeth in him shall receive remission of sins. While Peter was yet speaking these words, the Holy Spirit fell on all them who heard the word. And they of the circumcision who believed, were astonished, as many as came with Peter, because that on the Gentiles also was poured out the gift of the Holy Spirit. For they heard them speak in languages and magnify God. Then answered Peter, Can any man forbid water, that these should not be baptized, who have received the Holy Spirit as well as we? And he commanded them to be baptized in the name of the Lord. Then they requested him to tarry certain days.
Now they who were dispersed upon the persecution that arose about Stephen traveled as far as Phenice, and Cyprus, and Antioch, preaching the word to none but to the Jews only.
As they ministered to the Lord, and fasted, the Holy Spirit said, Separate for me Barnabas and Saul, for the work to which I have called them.
And when they had come, and had assembled the church, they rehearsed all that God had done with them, and that he had opened the door of faith to the Gentiles.
And the apostles and elders came together to consider of this matter. And when there had been much disputing, Peter rose and said to them, Men, brethren, ye know that a good while ago, God made choice among us, that the Gentiles, by my mouth should hear the word of the gospel, and believe.
And when there had been much disputing, Peter rose and said to them, Men, brethren, ye know that a good while ago, God made choice among us, that the Gentiles, by my mouth should hear the word of the gospel, and believe. And God, who knoweth the hearts, bore them witness, giving to them the Holy Spirit, even as he did to us: read more. And put no difference between us and them, purifying their hearts by faith. Now therefore why tempt ye God, to put a yoke upon the neck of the disciples, which neither our fathers nor we were able to bear? But we believe, that through the grace of the Lord Jesus Christ, we shall be saved even as they.
And after they held their peace, James answered, saying, Men, brethren, hearken to me.
Wherefore my sentence is, that we trouble not them, who from among the Gentiles are turned to God:
Then it pleased the apostles and elders, with the whole church, to send chosen men of their own company to Antioch, with Paul and Barnabas; namely, Judas surnamed Barsabas, and Silas, chief men among the brethren: And they wrote letters by them after this manner; The apostles, and elders, and brethren, send greeting to the brethren who are of the Gentiles in Antioch, and Syria, and Cilicia. read more. Forasmuch as we have heard, that certain who went out from us, have troubled you with words, subverting your souls, saying, Ye must be circumcised, and keep the law; to whom we gave no such commandment: It seemed good to us, being assembled with one accord, to send chosen men to you, with our beloved Barnabas and Paul: Men that have hazarded their lives for the name of our Lord Jesus Christ. We have sent therefore Judas and Silas, who will also tell you the same things by mouth. For it seemed good to the Holy Spirit, and to us, to lay upon you no greater burden than these necessary things;
After these things, Paul departed from Athens, and came to Corinth;
And Paul after this tarried there yet a good while, and took his leave of the brethren, and sailed thence into Syria, and with him Priscilla and Aquila; having shorn his head in Cenchrea: for he had a vow. And he came to Ephesus, and left them there: but he himself entered into the synagogue, and reasoned with the Jews. read more. When they desired him to tarry longer time with them, he consented not:
But when Peter had come to Antioch, I withstood him to the face, because he was to be blamed.
Brethren, if a man be overtaken in a fault, ye who are spiritual, restore such one in the spirit of meekness; considering thyself, lest thou also be tempted.
But ye have an unction from the Holy One, and ye know all things.
And to the angel of the church in Philadelphia write; These things saith he that is holy, he that is true, he that hath the key of David, he that openeth, and no man shutteth; and shutteth, and no man openeth: