Tabaqat Al Kubra. Vol. 3 Pg. 269 H. 3714

The biographies provide information on individuals' lives, including their lineage, birth and death dates, notable achievements, and often, evaluations of their character and credibility.

Narration as transmitted in the manuscript/print edition (transliterated): "Anā 'Abdullāh ibn Mas'ūd qala: salli Allāhu 'alayhi wa sallam qāla: …" (Note: exact Arabic text varies between editions; the following is a reconstructed text based on common recension for this index entry.) tabaqat al kubra. vol. 3 pg. 269 h. 3714

For the researcher, mastering this one citation means mastering the art of ‘ilm al-rijal : knowing that every number, every page, and every chain tells a story of trust, memory, and mortality. Whether you are verifying a hadith’s chain or writing a biography of a minor companion, this entry is a testament to the enduring structure of Islamic historiography. Tabaqat al-Kubra has had a profound impact on

Tabaqat al-Kubra has had a profound impact on Islamic historiography, influencing numerous historians and scholars throughout the centuries. Its significance lies in: including their lineage

This statement was not merely theoretical; Caliph Umar routinely enforced this ethos during his reign: