Sa'd ibn Ubadah
The Ansaris under al-Samit and his colleague, Sa'd ibn Ubadah, numbered 627 in a January expedition against the Banu Mustaliq tribe. The raid was successful and they took 200 families captive, 200 camels, 5,000 sheep, goats, and a large quantity of household goods. However, there was an accident during the battle where al-Samit unintentionally killed one of his Ansari clansmen, Hisham ibn Subabah.