Not many obey the Word of God and even fewer people are prepared to speak about it. Real Christians as followers of Jesus have to follow up the task given by Christ to go out into the world, preaching the Good News of the coming Kingdom of God.
There are no proven external defects in the witnesses all those Biblical authors and contradictory to the adversaries their sayings and writings, no internal defects in their testimony can be found either.
To come to a faith life of truth we will need a solid foundation. to explore the truth one is best to use a trustworthy book. It may look strange but there is a Book of books, containing 66 books by 40 authors which is literally of extraterrestrial origin.