I read from Lady Bloomfield ‘s book that : " Baha'u'llah spoke with the power of the Great Ether; its operation becomes manifest in the " Awakening". His words of Power were heard, not only by the Scribes, who wrote them down, but the sound of them went forth into the world, and reached the inner hearing of the Waiting Servants. These devoted ones, born in every religion, every race, and every nation , were standing well-prepared on every hand to raise and set about their Father's business, when they should hear the Awakening Call. "
That was the Call of the Father! But in our own small world every word which is being said and/or written with good intention and pure heart will have a sound of its own which will be sent fort into the world to inner hearing of those who are ready to hear awakening them to a new and/or bigger cycle of life!! The sound of these words is originated from the heart bits of the speaker and/or writer . So The Words of God which were said and written through His Messengers on earth have Their own Sound and effect Which is originated from God's own heart bits! And those who mention ,read and write God ‘s Words ,they are carrying God ‘s heart's bit, like a torch- bearer , to the humanity's ears taking them to the next level closer to their destination which they are destined to reach!!