The Sufficient (Vol 1) · Hadith 306 (#Ḥadīth #3)
Chapter 15 | Chapter On the Coming into the Existence of the Names of Allah
3ـ وَبِهَذَا الاسْنَادِ عَنْ مُحَمَّدِ بْنِ سِنَانٍ قَالَ سَأَلْتُهُ عَنِ الاسْمَ مَا هُوَ قَالَ صِفَةٌ لِمَوْصُوفٍ.
3. It is narrated through the same chain of narrators (as in the above Hadith) from Muhammad ibn Sinan who has said the following. “I asked the Imam, (perhaps abu al-Hassan al-Rida) about the name (of Allah), ‘What is it?’ The Imam replied, “It is an attribute of the attributes of (Allah).”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).