It is incumbent upon all men, each according to his ability, to refute the arguments of those that have attacked the Faith of God. Thus hath it been decreed by Him Who is the All-Powerful, the Almighty. He that wisheth to promote the Cause of the one true God, let him promote it through his pen and tongue, rather than have recourse to sword or violence. We have, on a previous occasion, revealed this injunction, and We now confirm it, if ye be of them that comprehend. By the righteousness of Him Who, in this Day, crieth within the inmost heart of all created things: "God, there is none other God besides Me!" If any man were to arise to defend, in his writings, the Cause of God against its assailants, such a man, however inconsiderable his share, shall be so honored in the world to come that the Concourse on high would envy his glory. No pen can depict the loftiness of his station, neither can any tongue describe its splendour. For whosoever standeth firm and steadfast in this holy, this glorious, and exalted Revelation, such power shall be given him as to enable him to face and withstand all that is in heaven and on earth. Of this God is Himself a witness.
- Baha’u’llah (‘Gleanings from the Writings of Bahá'u'lláh’; The Compilation of Compilations, vol. II, Opposition)
