2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Mahbub from Hisham ibn Salim from Muhammad ibn Muslim who has said the following
“I once heard abu Ja’far (a.s.), saying, ‘A slave-girl is not required to wear a veil for Salat (prayer) as well as one who has planned for her freedom; and the one who has already contracted even if wearing veil for Salat (prayer) is made a condition when she is owned until she pays off all that is contracted and all things applicable to slaves in penal law apply to her also.’”