Hokulele
Deleterious Slab of Damnation
A better question might be, "Can a person know the New Testament is true without being filled with the Holy Spirit?"
Actually, neither question is very good as they both are begging the questions of whether or not the New Testament is true in the first place and whether or not there is any such thing as a Holy Spirit. I might as well ask if a Chinese oolong (black dragon) can beat a French wyvern in a foot race.