According to ‘Abdu’l Baha we should recognise the light of spirituality from what ever source it shines.
“We must recognize the sun no matter from what dawning-point it may shine forth, be it Mosaic, Abrahamic or any personal point of orientation whatever, for we are lovers of sunlight and not of orientation. We are lovers of illumination and not of lamps and candles. We are seekers for water no matter from what rock it may gush forth. We are in need of fruit in whatsoever orchard it may be ripened. We long for rain it matters not which cloud pours it down. We must not be fettered. If we renounce these fetters we shall agree, for all are seekers of reality. The counterfeit or imitation of true religion has adulterated human belief and the foundations have been lost sight of. The variance of these imitations has produced enmity and strife, war and bloodshed. Now the glorious and brilliant twentieth century has dawned and the divine bounty is radiating universally. The Sun of Truth is shining forth in intense enkindlement. This is verily the century when these imitations must be forsaken, superstitions abandoned and God alone worshiped. We must look at the reality of the prophets and their teachings in order that we may agree”.