As to the fundamentals of teaching the Faith: know thou that delivering the Message can be accomplished only through goodly deeds and spiritual attributes, an utterance that is crystal clear and the happiness reflected from the face of that one who is expounding the Teachings. It is essential that the deeds of the teacher should attest the truth of his words. Such is the state of whoso doth spread abroad the sweet savors of God and the quality of him who is sincere in his faith. ‘Abdu’l‑Bahá. Selections from the Writings of ‘Abdu’l‑Bahá. Available from www.bahai.org/r/998484691