کتاب زندگانی چهارده معصوم (ع) (14 1) ترجمه انگلیسی جلد 12 مهدی آیت الهی نشر انتشارات انصاریان

Imam Ali un-Naqi (a.s.) knowing as Hazrat Hadi was born in the mid of Zilhaj, year 212 Hijarah in the vicinity of Medina, at place known as Surya. His father was Imam Jawad (a.s.) and his mother Samana was a maid with excellence, virtue and piety.