Al Musannaf Ibn Abi Shaybah 7123 |best| Here

Modern scholarship and digital Islamic databases (like Shamela, Al-Maktaba al-Shamela, or GRIS) have standardized the numbering of the Musannaf . While classical manuscripts vary, the modern critical edition published by Dar al-Taj (or the widely used Ar-Rushd edition) provides a consistent index.

Abu al-A'war al-Sulami & Abdullah ibn Qais (Abu Musa al-Ash'ari): al musannaf ibn abi shaybah 7123