Robertson has nothing on Sri Chinmoy, who can lift 7 063 lbs with one arm.
As far as religion being related to suicide bombers goes: Suicide bombers flourish with the perception that a foreign army is occupying 'your' land. The religious bit is secondary, a recruitment tool for a political purpose. The Tamil Tigers are anti-religious, and they invented the suicide vest. They were "the leading instigators of suicide attacks between 1980 and 2001." So the theory goes.