Bulugh al-Maram

´`Abdullah bin Buraidah Al Aslami narrated from his father, who said:` “The Prophet (ﷺ) heard a man supplicating, and he was saying: ‘O Allah, indeed, I ask you by my testifying that You are Allah, there is none worthy of worship except You, the One, As-Samad, the one who does not beget, nor was begotten, and there is none who is like Him (Allāhumma innī as’aluka bi annī ashhadu annaka antallāh, lā ilāha illā ant, al-aḥaduṣ-ṣamad, alladhī lam yalid wa lam yūlad, wa lam yakun lahu kufuwan aḥad).” He said: “So he said: ‘By the One in Whose Hand is my soul, he has asked Allah by His Greatest Name, the one which if He is called upon by it, He responds, and when He is asked by it, He gives.’”(One of the narrators) Zaid said: “So I mentioned it to Zuhair bin Mu`awiyah years after that, and he said: Abu Ishaq reported to me from Malik bin Mighwal.’” Zaid said: “Then I mentioned it to Sufyan, so he reported it to me from Malik.”

Narrated Buraydah ibn al-Hasib: The Messenger of Allah ﷺ heard a man saying: O Allah, I ask Thee, I bear witness that there is no god but Thou, the One, He to Whom men repair, Who has not begotten, and has not been begotten, and to Whom no one is equal, and he said: You have supplicated Allah using His Greatest Name, when asked with this name He gives, and when supplicated by this name he answers.

´It was narrated from 'Abdullah bin Buraidah that his father said:` "The Prophet (saas) heard a man say: 'Allahumma! Inni as'aluka bi-annaka Antallahul-Ahadus-Samad, alladhi lam yalid wa lam yuwlud, wa lam yakun lahu kufuwan ahad (O Allah! I ask You by virtue of Your being Allah, the One, the Self-Sufficient Master, Who begets not nor was begotten, and there is none co-equal or comparable to Him).' The Messenger of Allah (saas) said: 'He has asked Allah by His Greatest Name, which if He is asked thereby He gives, and if He is called upon thereby He answers.'"