Opposition to the Faith and attitude to maintain

Soon will the Western regions become as radiant as the horizons of the East, and the Sun of Truth shine forth with a refulgence that will cause the darkness of error to fade away and vanish. Great is the multitude who will rise up to oppose you, who will oppress you, heap blame upon you, rejoice at your misfortunes, account you people to be shunned, and visit injury upon you; yet shall your heavenly Father confer upon you such spiritual illumination that ye shall become even as the rays of the sun which, as they chase away the sombre clouds, break forth to flood the surface of the earth with light. It is incumbent upon you, whensoever these tests may overtake you, to stand firm, and to be patient and enduring. Instead of repaying like with like, ye should requite opposition with the utmost benevolence and loving-kindness, and on no account attach importance to cruelties and injuries, but rather regard them as the wanton acts of children. For ultimately the radiance of the Kingdom will overwhelm the darkness of the world of being, and the holy, exalted character of your aims will become unmistakably apparent. Nothing shall remain concealed: the olive oil, though stored within the deepest vault, shall one day burn in brightness from the lamp atop the beacon. The small shall be made great, and the powerless shall be given strength; they that are of tender age shall become the children of the Kingdom, and those that have gone astray shall be guided to their heavenly home. 

- ‘Abdu’l-Baha  (From a Tablet; The Compilation of Compilations, vol. I, Crisis and Victory)