I [Jesus] will give you {Peter} [SINGULAR] the keys of the kingdom of heaven,

[See above John 20:20-23, and this:   

Matt. 16: 18-19] “And I tell you, you are Peter, and on this rock I will build my church, and the powers of death shall not prevail against it. 

 I [Jesus] will give you {Peter} [SINGULAR]  the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven,  

and whatever you loose on earth shall be loosed in heaven."

  And passed to other Apostles and therefore the CC in Matt. 18:18

 “Truly, I say to you, whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven.”

1444 “In imparting to his apostles his own power to forgive sins the Lord also gives them the authority to reconcile sinners with the Church. This ecclesial dimension of their task is expressed most notably in Christ's solemn words to Simon Peter: "I will give you the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven." "The office of binding and loosing which was given to Peter was also assigned to the college of the apostles united to its head."

1446 “Christ instituted the sacrament of Penance for all sinful members of his Church: above all for those who, since Baptism, have fallen into grave sin, and have thus lost their baptismal grace and wounded ecclesial communion. It is to them that the sacrament of Penance offers a new possibility to convert and to recover the grace of justification. The Fathers of the Church present this sacrament as "the second plank [of salvation] after the shipwreck which is the loss of grace”

These are also from the same Catechism. So my friends, do you belief mortal man;

 Thomas or Jesus Christ who is the God who will Judge us? 

 And actually we DO NOT claim to “dispense salvation”. 

What we do claim, and what is biblically provable is that the Bible and logic, supported by secular history all confirm and affirm  

that all Salvation MUST FLOW THROUGH the Catholic Church.

 WHY? 

Because the CC is the ONLY Church and only set of Faith beliefs given by God,

 and therefore the singular truth. AMEN! 

And because it is God’s Will and God’s own plan.