Abu Abd Allah al-Hakim al-Naysaburi: Unique in his time, and once: the leading Imam, and once: Imam, Hadith scholar, Trustworthy
Abu Ya'la al-Khalili: Trustworthy, Reliable
al-Dhahabi: The Imam, the Scholar, the Jurist, the Hadith scholar
Muhammad ibn Hamdun: I accompanied him, and I never saw him leave the night prayer, neither while travelling nor residing