However...
However, some of the Gospels have partly become ruined and the whole book is not available today , but, there are other Gospels which have completely become ruined and just their names have been mentioned in books contemporary to their time.
To study the reasons for choosing the four Gospels (Matthew, Luke, John and Mark) Instead of the other Gospels should be discussed in another place but here we will briefly refer to one saying that : "Religious disagreements have come to an end, the Bibles have now a distinct number, the king Kostantin who worshipped idols has converted to Christianity and he wants to unite Christians on the base of one belief and union (ie Bibles).
In 325 A.D, he also organized a conference in Niqiah where the beliefs were approved by the majority of those present. Thus, the available Gospels in the New Testament were…