Pelaides, Christ only established "One Church". Jesus said" my church" found in [ Matt.16: 16-18 ] Jesus said that His Church would contain both "good and bad ' members as foretold by Christ in [ Matt. 13: 24-30 ] [ Matt.5:13-16 ] [ Matt. 13:1-9 ] notice in the following verses that the "doctrine' was delivered back then ,not later in the 16th onward future centuries.[ Romans 16:17-18 ] and [ 1 Cor. 1: 10 ]
Christ’s apostles were sent by him endowed with the authority to teach in his name: "And he appointed twelve, to be with him, and to be sent out to preach . . ." (Mk 3:14).
Let’s look at the reputations of some of the apostles.
A Thief and a Traitor
The most notorious of the apostles is, of course, Judas Iscariot—the one who betrayed Jesus.
"Then one of the twelve, who was called Judas Iscariot, went to the chief priests and said, ‘What will you give me if I deliver him [Jesus] to you?’ And they paid him thirty pieces of silver. And from that moment he sought an opportunity to betray him" (Mt 26:14-16).
Of Judas, Jesus said, "It would have been better for that man if he had not been born" (Mt 26:24).
Judas seems like an obvious example of a scandalously sinful person who Jesus appointed to represent him. But some might argue that Judas was not corrupt when Jesus first appointed him an apostle, not until the Last Supper when "Satan entered into" him (cf. Lk 22:3, Jn 13:27), or that Judas died before he ever got a chance to really "represent" Jesus.
But Scripture indicates that Judas was a serious sinner before the Last Supper. For example, consider the story of Lazarus’ sister Mary anointing Jesus’ feet with expensive perfume: "Judas . . . said, ‘Why was this ointment not sold for three hundred denarii and given to the poor?’ This he said, not that he cared for the poor but because he was a thief, and as he had the money box he used to take what was put into it" (Jn 12:4-6).
So Judas was a thief long before he betrayed Jesus. But did he ever really represent Jesus? Scripture indicates that he did—he was one of the apostles to whom Jesus said: "And preach as you go, saying, ‘The kingdom of heaven is at hand’" (Mt 10:7).
Jesus entrusted
preaching to Judas, a serious sinner! (More on this later.)
Finally, some might claim that Jesus didn’t know of Judas’ sinful character when he appointed him to be an apostle. John’s Gospel tells us otherwise:
[Jesus said,] "But there are some of you that do not believe." For Jesus knew from the first who those were that did not believe, and who it was that should betray him . . . "Did I not choose you, the twelve, and one of you is a devil?" He spoke of Judas the son of Simon Iscariot, for he, one of the twelve, was to betray him. (Jn 6:64, 70-71)
In other words, Jesus knowingly appointed a thief and a betrayer to preach on his behalf.
Only One Church is the True Church and it was founded by Jesus through His Apostles/ successors ,not a church invented by mere-men centuries later.That One Apostolic Church is the Church that contains and preaches an everlasting unchangeable Doctrine , it alone contains all truth in her doctrinal teaching [ 1 Tim. 3:14 ]