Do the healthy need medicine?
I think that the intentions of Martin Luther were not mistaken. He was a reformer. Perhaps some methods were not correct. But in that time, if we read the story of the Pastor, a German Lutheran who then converted when he saw reality – he became Catholic – in that time, the Church was not exactly a model to imitate. There was corruption in the Church, there was worldliness, attachment to money, to power…and this he protested. Then he was intelligent and took some steps forward justifying, and because he did this. And today Lutherans and Catholics, Protestants, all of us agree on the doctrine of justification. On this point, which is very important, he did not err. He made a medicine for the Church…
-Pope Francis
		
		
	 
By what authority was luther a reformer, he was not a successor of the apostles and only they possess the authority of Jesus Christ!
What authority does Christ have?
What power does Christ have?
What mission / ministry does Christ have?
Peter, the I apostles and their successors have the same authority, power, and mission! 
Jn 20:21 as my father sent me, even so send I you!
John 17:18
As thou hast sent me into the world, even so have I also sent them into the world.
The apostles are Christ’s successors!
They have authority to send others as well until Christ returns in glory!
apostle means one who is sent!
Therefore the apostles have authority to send more apostles or successors!
Apostolic succession!
The nations still need to be taught, disciples still need to be baptized and the church the new covenant kingdom of christ still needs to be governed!
Hebrews 3:1
Wherefore, holy brethren, partakers of the heavenly calling, consider the Apostle and High Priest of our profession, Christ Jesus;
Christ is an apostle, and has authority to send other apostles, the apostles also have this authority, so the apostles continue down thru the centuries as Christ promised! Matt 28:19-20
Keys of jurisdictional authority! Open and shut And power to bind and loose! Matt 16:18 and Matt 18:18 matt 28:19 Isa 22:21-22
Moral authority:
(Teaching)
Necessity of The being taught by Christ:
Two edge sword: defining truth and condemning errors, and Interpreting scripture. 
Jurisdictional authority:
(Governing / administering)
Necessity of Peter and the apostles and their successors to govern the holy church.
Spiritual authority:
(Life of Grace)
Sanctifying thru the mass and Sacraments for the forgiveness of sin.
The apostles teaching is Christ’s teaching, Christ and His church are one! Acts 9:4 eph 5:32 Jn 15:5 eph 5:24
Christian rule of faith is Jesus Christ and His apostolic church, not the Bible alone! Acts 2:42 Acts 16:17
Matt 28:19
The canon of New Testament scripture & the public day of worship are decided by the visible apostolic church with the authority of Jesus Christ to bind and loose. Matt 16:18-19 & 28:18
Jesus Christ continues HIS ministry in His new covenant church thru Peter, the apostles, and their successors with the same mission, power, and authority!
Mt 16:18 Mt 28:19 Acts 1:17 acts 8:31 & 35 Lk 10:16 Jn 8:32  Jn 13:20 Jn 15:5 Jn 16:13  Jn 20:21-22 eph 2:20