What is the Church?
What is the CHURCH?  The church is Jesus 
Christ in His people – or if you prefer – believers IN Christ.
This should not be surprising.  If 
Christianity is, “Christ in you,” then it follows that the church is comprised 
of those in whom Christ dwells.  
Indeed, the term, “Christian,” actually means, “a Christ-one.” 
The Greek term translated, “church,” in the NT is EKKLESIA. 
It means, “called out ones.”  
Notice that term closely:  Called 
out ONES.  Thus, we see that the 
church is comprised of individual believers. 
The collective body of those individuals who are in Christ is the church.
What we see from this is that the church does not exist as a THING apart from 
Christ.  It is not something that 
people join.  The church IS people 
who are IN CHRIST.  Thus, the only 
way in which you are OF the church is if you are OF Christ – and not the only 
way around.  
The church was never a building, a corporation, a denomination, a religious 
movement, or anything orchestrated by human beings. 
The church is the composite of those who are IN Christ.
Built Upon the Rock
When Jesus came into the coasts of Caesarea Philippi, he asked his disciples, saying, Whom do men say that I the Son of man am? And they said, Some [say that thou art] John the Baptist: some, Elias; and others, Jeremias, or one of the prophets. He saith unto them, But whom say ye that I am? And Simon Peter answered and said, Thou art the Christ, the Son of the living God. And Jesus answered and said unto him, Blessed art thou, Simon Barjona: for flesh and blood hath not revealed [it] unto thee, but my Father which is in heaven. And I say also unto 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 will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven. (Matt. 16:13-19)
This conversation between Jesus and His disciples was pivotal moment for both 
Himself and them.  Every part of it 
contains Truth about the meaning of Christianity -- and Truth about the meaning 
and purpose for those who are in Christ.
It begins with a question:   
“Who do men say that I am?”  You 
will note that the question is not yet, “Who do YOU say that I am?” 
There is a reason why Jesus begins with this question – it opens up the 
great Truth He is about to reveal to them.
The disciples give their answer to this question: 
“Some 
say that you are John the Baptist: some, Elias; and others, Jeremiah, or one of 
the prophets.”  It is only then that 
He asks, “But who do YOU say that I am?”
 What is He getting at?
In this passage, Jesus is going to reveal that the revelation of Jesus Christ is 
a personal and individual revelation from the Father. 
It is not a revelation that anyone can give to another person. 
We can talk about Christ and share the revelation WE have received. 
But this is an INWARD revelation that must be given from the Father, and 
received by the individual.  This is 
why Jesus first asks about what other people are saying about Him. 
The disciples answer -- but then He puts what others say about Him aside, 
and asks:  But who do YOU say that I 
am?
This says much about the nature of the church – about the nature of the, “called 
out ONES,” who comprise the church. There have always been folks who have 
attached themselves or associated themselves to various congregations of 
believers.  But the question is 
whether THEY have received Christ WITHIN – or whether they are there based on 
what others have said about Jesus.  
But by setting aside what OTHERS say about Him, and asking them directly what 
THEY believe about Him, Jesus is setting the stage for what follows in this 
conversation.  
Christianity is CHRIST IN YOU – not Christ in another person – not Christ talked 
about – not Christ as a doctrine – not Christ somehow in a group – but Jesus 
Christ within the individual person. 
That is a Christian – and it is the only way that a person is a member of 
Christ, and thus, “a called out one.”
Peter answer for them all:  “Thou 
art the Christ, the Son of the living God.”  
And Jesus answered and said unto him, “Blessed art thou, Simon 
Barjona: for flesh and blood hath not revealed [it] 
unto thee, but my Father which is in heaven.”
This INWARD revelation of Jesus must be received from the Father. 
One way to say it is that we must receive HIM from the outside of us into 
us from the outside.  It is a 
spiritual revelation.  We cannot 
receive it from any, “flesh and blood,” source. 
   
We have already seen that one, “flesh and blood,” source would be another 
believer.  No matter how sincere a 
person might be, it is not possible for one believer to impart Christ to another 
person.  But another, “flesh and 
blood,” source would be a person’s OWN flesh and blood. 
In other words, we cannot muster up a revelation of Jesus from out of our 
own nature, intellect, emotions, religiosity, upbringing, or will. 
No.  Again – we must receive 
the revelation of Jesus WITHIN – on an individual basis – from the Father.
Jesus continued by saying, “And I say also unto thee, That thou art Peter, and 
upon this rock I will build my church; and the gates of hell shall not prevail 
against it.”
There is a play on words in this answer. 
The name PETER means, “little stone.” 
Jesus is obviously the ROCK.  
Thus, rather than say He is founding the church upon Peter, Jesus is saying the 
opposite – He is saying that the church will be built upon Himself – the Rock.
But let’s be more specific – and understand the meaning of Jesus in context. 
The context is the inward revelation of Jesus from the Father. 
Thus, Jesus is saying that He is going to build His church – He is going 
to build the PEOPLE who comprise His church – upon the inward life and 
revelation of Himself that they have received from the Father.
Can we see that this is an affirmation that Christianity is, “Christ in you?” 
Sure.  Of course, the 
disciples could not yet understand that reality, but Jesus was giving them Truth 
that they would later realize.
Jesus said, “I will build the people in whom I dwell upon the revelation of 
Myself in them.”  In effect, He is 
saying that once we receive Him at salvation – once we are joined to Him in 
spirit – everything that He will do is going to be built upon His presence; upon 
His life -- in His people.
This is Christianity.  And whatever 
Jesus uses to BUILD His people upon Himself will likewise be OF HIMSELF. 
Thus, all ministry that is of God will be of the Truth, light, and life 
of the Person of Jesus Christ.
The gates of hell cannot stand against the life of Jesus in a person because His 
life is resurrection life – and resurrection life already has complete victory 
over all that speaks of death.  
Thus, all ministry that is of HIS LIFE will topple the gates of hell. 
On the other hand, ministry that is NOT of His life will not be able to 
manifest His victory.
Can we see the essential that those who would minister Christ have the Living 
Christ within?  And that they be 
under His Lordship?  
Keys OF the Kingdom
There are a couple of important details in the words of Jesus that we dare not 
pass over.  One is His promise to 
give, “the keys of the kingdom.”  In 
the original Greek, it reads, “I shall be giving.” 
This is an ongoing progressive matter – it is really a supply AS needed. 
In addition, the keys OF the kingdom are not keys that merely open and 
shut the kingdom to others.  Rather, 
they are keys that BELONG to the kingdom – that is the sense in which they are 
the keys OF the kingdom.
This meaning goes hand in hand with what Jesus says about binding and loosing. 
The keys of the kingdom are obviously what are used to bind and loose. 
But again the Greek reads, “If ever you should be binding on earth, (the 
same) shall be having been bound in the heavens. 
And if ever you should be loosing on earth, (the same) shall be having 
been bound in the heavens” That is a little awkward when translated word for 
word into English, but the meaning is clear: 
The keys will bind and loose on earth ONLY that which is FIRST bound or 
loosed in heaven.  In other words, 
the keys that belong to the kingdom can only open or close – bind or loose – 
according to the will or sovereignty of God.
What we see here is that believers are not given a THING called, “power,” go do 
things for God.  There is no, 
“authority of the believer.”  There 
is only the authority – or kingdom – of God. 
In context, this means that Jesus Christ IN HIS PEOPLE is the only power 
of God – and believers are merely those who are to be extensions of Him – acting 
as agents through whom Jesus will act. 
You will note that there is no command in this passage for the church to do 
ANYTHING.  Rather, the emphasis is 
upon the inward realization and the inward life of Jesus IN His people. 
The rest of what Jesus describes is BUILT upon the presence of Christ in 
His people.  If Christ is in people, 
then wherever they go, He goes.  
Whatever they encounter, He encounters. 
And they will encounter the gates of hell, and occasions to bind and 
loose.  
The fact that Jesus said, “I shall be giving you the keys of the kingdom,” shows 
that believers are NOT given power once for all to use to do things for God – 
but SHALL BE GIVEN what is needed when it is needed through the Christ that 
dwells within – and only for the will of God. 
As a believer encounters situations that require binding and loosing – 
whatever is needed to address that situation IN THE WILL OF GOD will be present 
in that believer, because Christ is in that believer.
Can we see that this is simply a matter of Jesus Christ living in His people – but then living through His people? But more than that, it is a matter of Jesus being present IN His people and being brought into other lives and situations. Wherever Jesus is brought in, binding and loosing takes place – for HE is the resurrection and the life. There may or may not be outward DOING – but unless Jesus Christ is IN HIS PEOPLE there can be nothing that is of God accomplished through His people.