New York Magazine sums it up:
One thing was clear by the time Nik Wallenda reached the other side of that canyon last night: He is not a Muslim. Throughout the 22-minute tightrope walk, Wallenda, who was miked up on live television, invoked the name of Jesus 63 times, "Lord" 34 times, and "God" 12 times. He calls out to "Father" six times, praises the "King of Kings" twice, and makes one mention of a "sorcerer." If that seems like a lot of heavenly references for a 22-minute span, it seems like even more when condensed into a 87-second video.