Musannaf Ibn Abi Shaybah 15287 — Sacrificial animals (budn): those

It is narrated from Ya'qub: A man from my neighbourhood died and left a bequest that a badanah be sacrificed on his behalf. I asked Sayyiduna Ibn Abbas (may Allah be pleased with them both) whether a cow could be slaughtered. He said: It will suffice. He asked: Which people are you from? I said: From Banu Rabah. He said: Where would Banu Rabah get cows from? Cows are found among al-Azd and the tribe of Abd al-Qays.