Name: Abu 'Ubaydah ibn Muhammad ibn 'Ammar ibn Yasir ibn 'Amir ibn Malik ibn Kinanah ibn Malik ibn Qays ibn al-Hasin ibn al-Wazim ibn Tha'labah

Fame: Abu 'Ubaydah ibn Muhammad al-'Ansi

Kuniya: Abu 'Ubaydah

Lineage: al-'Ansi, al-Badri, al-Madani

Rank: Saduq (Truthful), Hasan al-Hadith (Good in Hadith)

Mawla: Mawla (freed slave) of Bani Makhzum

Abu Hatim al-Razi: Sahih al-Hadith (Authentic Hadith), and once: Munkar al-Hadith (Denounced Hadith)

Ibn Hajar al-'Asqalani: Maqbul (Acceptable)

al-Dhahabi: Thiqah (Trustworthy)

Abdullah ibn Ahmad ibn Hanbal: Thiqah (Trustworthy)

Yahya ibn Ma'in: Thiqah (Trustworthy)