As a correction let me tell you that in Sabarimala Temple devotees belonging to any faith can enter. According to the legend Lord Ayyappas friend Vavarswamy is a Muslim and still the family members of Vavarswamy whois considered to be the present Vavarswamy is allowed to bless people in Sabarimala. Every year there is a person sitting just left to the Pathinettampadi( the 18 steps) blesses people and offers rakshas to small children who suffer from anykind of fears.