O friends of God! Be awake, be awake; be vigilant, be vigilant! His Holiness, the Báb, made a Covenant for Bahá’u’lláh with all the people of the Bayán, so that on the day of appearance of “Him Whom God shall manifest”—and of the radiation of the Light of Bahá’u’lláh, they might believe and be assured, arise in service and promulgate the Word of God. Later the people of the Bayán, like Mírzá Yaḥyá and many others, arose against the Blessed Beauty, invented every sort of calumny, aroused doubt in the minds of the people, and from the Books of His Holiness the Báb—that were full of references to “Him Whom God shall manifest”—tried to prove Bahá’u’lláh false. Every day they wrote and spread a pamphlet opposing Bahá’u’lláh, caused trouble and perplexity among the people; they inflicted the greatest injury and cruelty, yet counted themselves firm in the Covenant of His Holiness, the Báb. However, when the light of the Covenant of His Holiness, the Báb, lighted the universe, then all the faithful and sincere souls were freed from the darkness of the violation of the people of the Bayán and shone like brilliant candles. Bahá’u’lláh, in all the Tablets and Epistles, forbade the true and firm friends from associating and meeting the violators of the Covenant of His Holiness, the Báb, saying that no one should go near them because their breath is like the poison of the snake that kills instantly. In the Hidden Words, He says: “Esteem the friendship of the just, but withhold both mind and hand from the company of the wicked.” Addressing one of the friends, He says: “It is clear to your honor that before long Satan, in the garb of man, will reach that land and will try to mislead the friends of the Divine Beauty through temptations which arouse the desires of self, and will cause them to follow the footsteps of Satan away from the right and glorious path, and prevent them from attaining the Blessed Shore of the King of Oneness. This is a hidden information of which we have informed the chosen ones lest they may be deprived of their praiseworthy station by associating with the embodiments of hatred. Therefore, it is incumbent upon all the friends of God to shun any person in whom they perceive the emanation of hatred for the Glorious Beauty of Abhá, though he may quote all the Heavenly Utterances and cling to all the Books.” He continues— Glorious be His Name!—“Protect yourselves with utmost vigilance, lest you be entrapped in the snare of deception and fraud.” This is the advice of the Pen of Destiny. In another address, He says: “Therefore, to avoid these people will be the nearest path by which to attain the divine good pleasure; because their breath is infectious, like unto poison.”