According to CNN, the small contingent of churchgoers believe that Interstate 35, a sprawling highway running from Texas to Minnesota, is specifically mentioned in the Book of Isaiah, chapter 35.
"A highway shall be there, and a road," reads a portion of the chapter's verse eight, "and it shall be called the Highway of Holiness. The unclean shall not pass over it..."
But if I-35 is indeed the place, some Christians believe there's a lot of work to be done before the road can fulfill it's saintly destiny, according to CNN's Gary Tuchman, who was on the scene in Texas as believers launched an effort to pray for the road.
"Churchgoers in all six states recently finished 35 days of praying alongside Interstate 35, but the prayers are still continuing," reports Tuchman. "Some of the faithful believe that in order to fulfill the prophecy of I-35 being the 'holy' highway, it needs some intensive prayer first.