Epistle to the Son of the Wolf — Paragraph 9
Source (Persian)
يا شيخ اعلم انّ مفتريات العباد و اعراضهم و اعتراضهم لا تضرّ من تمسّک بحبل العناية و تشبّث باذيال رحمة مالک البريّة لعمر اللّه انّ البهاء ما نطق عن الهوی قد انطقه الّذی انطق الاشياء بذکره و ثنائه لا اله الّا هو الفرد الواحد المقتدر المختار *
Translation
" O Shaykh! Know thou that neither the calumnies which men may utter, nor their denials, nor any cavils they may raise, can harm him that hath clung to the cord of the grace, and seized the hem of the mercy, of the Lord of creation. By God! He, the Glory of God (Bahá), hath spoken not from mere impulse. He that hath given Him a voice is He that hath given a voice unto all things, that they may praise and glorify Him. There is none other God but Him, the One, the Incomparable, the Lord of strength, the Unconditioned.