Whakamahia te rerenga e whai ake nei: Ko Khuzayma ibn Khazim ibn Khuzayma al-Tamimi () (i mate i te 818/9) he rangatira kaha i te timatanga o te Abbasid Caliphate. Ko te tama a te kaiarahi hoia rongonui a Khazim ibn Khuzayma, i riro i a ia tetahi tuunga mana me te mana, a i mahi wawe ia i nga tari nui o te kawanatanga. He mea nui ia ki te whakarite i te urunga mai o Harun al-Rashid i te 786, a he tangata whai mana ia i roto i tana kingitanga katoa. I roto i te
i te pakanga a-iwi o 811-813 i tu ia ki te taha o al-Amin, engari i te mutunga ka rere ki te puni o te tuakana o al-Amin, a al-Ma'mun, a he mahi nui ki te whakamutu i te whakapae o Baghdad mo te tau kotahi ki te wikitoria mo nga ope a al-Ma'mun.