Persian source with Shoghi Effendi’s
authorized English translation. Paragraph 266 of 268.
Source (Persian)
و قالرسولاللّه-صلّیاللّهعليهوسلّم-مننظربالبحرعندالزّوالوکبّراللّهعندالغروبغفراللّهلهذنوبهو لوکانتمثلرمل عالج ومنعدّاربعينموجةو هو يکبّراللّهتعالیغفراللّهله ما تقدّم من ذنبهو ما تأخّر *
Shoghi Effendi Translation
The Apostle of God- may the blessings of Godand His salutations be upon Him - hath also said: "He thatlookethupon the seaateventide, andsaith: \‘God is Most Great!' atsunset, God will forgivehissins, thoughthey be heaped aspiles of sand. Andhe thatcountethfortywaves, whilerepeating: \‘God is Most Great!' - exalted be He - God will forgivehissins, both pastandfuture."