'Abdu'l-Baha counsels us to ”manifest such attributes and ethical conduct as to embody and personify the teachings of Bahá'u'lláh.”

… in this cycle of Bahá'u'lláh verbal confessions and acknowledgements, literal faith and certainty and external relations are of no avail. Nay, rather, the beloved of God and the maid-servants of the Merciful must manifest such attributes and ethical conduct as to embody and personify the teachings of Bahá'u'lláh. They must promulgate the law of the Kingdom with deeds and not words. Thus may they become the quintessence of being, the signs of the Kingdom of God, standards of the Supreme Concourse. May ye be salutary water for the thirsty, an evidence of guidance for the seeker, protection and support for the helpless, a shelter and home for the wanderers, the treasury of the Kingdom for the poor; the source of hope and happiness for the disappointed; the remedy of the heart and soul for the ailing. May you manifest the utmost of kindness to the human race; to weep with him who mourneth and to laugh with him who rejoiceth; sympathizing with the helpless; in communion with the wanderer; a friend to the friend and foe. (‘Abdu'l-Baha, Star of the West, vol. 1, no. 4, May 17, 1910)