" The New Testament, then, has not only survived in more manuscripts than any other book from antiquity, but it has survived in a purer form than any other great book - a form that is 99.5% pure."
For the benefit of the extremely sceptical, not one jot of the 0.5% has any bearing whatsoever on any major doctrine. ALL variations are peripheral.
Reading the chapter, The Documentary Evidence in Lee Strobel's The Case For Christ is a staggering experience on this issue.