Musannaf Ibn Abi Shayba 26:407

Waki' narrated to us, he said: Sufyan and Shu'bah narrated to us, from Qays ibn Muslim, from Tariq ibn Shihab, that an aunt of al-Ash'ath ibn Qays died, and she was a polytheist, a Jewess. 'Umar did not let him inherit from her, and he said: "The people of her religion inherit from her."