it does seem like an oxymoron. But jesus did say to his disciples:
(John 15:20) . . .Bear in mind the word I said to YOU, A slave is not greater than his master. If they have persecuted me, they will persecute YOU also; if they have observed my word, they will observe YOURS also. . .
the gospel accounts show how the majority of those who jesus preached too did not accept him, despite the miricales he performed. At the end of the day, 2 thessalonians 3:2 states that faith is not the possesion of all people.
additionally as humans we tend to not want to see ourselves the way we really are. So when the light of the bible is flashed on a persons life, it may reveal a lifestyle that is rejected by god. the bible talks about this too.
(John 3:19-21) . . .Now this is the basis for judgment, that the light has come into the world but men have loved the darkness rather than the light, for their works were wicked. 20 For he that practices vile things hates the light and does not come to the light, in order that his works may not be reproved. 21 But he that does what is true comes to the light, in order that his works may be made manifest as having been worked in harmony with God.”
i could mention other things, such as the hypocrisy in many christian churches from the clergy to the patrons, scandals that have rocked many churches etc, as additonal reasons why people have taken a negative view of the bible and christianity.
However, it is possible to find the true christian congregation today