Be thou hopeful and be thou happy and rejoiced. For I have supplicated and beseeched before the Threshold of the Almighty that thy wish may be realized, so thou mayest overcome the self and perform charitable deeds and that human perfections may appear from thee; that thou mayest be endowed with lofty gifts; find thy way to divine wisdom and show forth the manners and conduct of those who are favored in the Threshold of the Almighty.
(‘Abdu’l-Bahá, Tablets of ‘Abdu’l-Bahá v3, p. 545)
He feels that you should do your utmost to call the attention of the friends to these large things and real triumphs, and away from their personal differences and petty pre-occupations. Now is certainly not the time for any man to think of himself, or busy himself with the weaknesses of his brother; but, rather each and every Bahá’í must concentrate in the tasks ahead and be reborn in the service of Bahá’u’lláh.
(Shoghi Effendi, Lights of Guidance, p. 92)
I render Thee thanks that Thou hast made known unto me such servants as have utterly abolished, by the power of Thy might and of Thy sovereignty, the idols of their corrupt desires, and were not kept back by the things which are possessed by Thy creatures from turning in the direction of Thy grace. These have so vehemently rent the veils asunder that the dwellers of the cities of self have wept, and fear and trembling seized the people of envy and wickedness who, adorning their heads and their bodies with the emblems of knowledge, have proudly rejected Thee and turned away from Thy beauty.
(Bahá’u’lláh, Prayers and Meditations by Bahá’u’lláh, p. 77)
It is incumbent upon the friends to confront these difficulties with constancy and firmness, thankfulness and patience, unity and solidarity; to endure with fortitude these consecutive disasters; to traverse successfully these last remaining stages in their destined course; and to become neither restive nor disheartened on account of the hardships and exertions, the injustice and oppression that they are constrained to undergo. Let them at all times keep in mind the following clear and solemn warning recorded by the pen of the Centre of the Covenant and, with a tranquil heart, a radiant spirit, a steadfast purpose and a high resolve, watchfully anticipate the unfoldment and fulfilment of the Master’s utterance: “Beware the weeping of the wronged and orphaned children and the sighing of the victims of oppression, lest their tears should turn to floods and their breaths should turn to fire.
(Shoghi Effendi, The Compilation of Compilations vol. I, p. 182)
Whenever you recognize the fault of another, think of yourself! What are my imperfections?—and try to remove them. Do this whenever you are tried through the words or deeds of others. Thus you will grow, become more perfect. You will overcome self, you will not even have time to think of the faults of others...
(‘Abdu’l-Bahá, Star of the West‘, Volume 8, No. 10, p 138)