The Prophet (ﷺ) said, "He who slaps the cheeks, tears the clothes and follows the tradition of the Days of
Ignorance is not from us." - Hadith Al Bukhari 1297 (islam)
Book 23, Hadith 55
Vol. 2, Book 23, Hadith 384
The Muslims did not free slaves as Sa'iba, but the People of the Pre-lslamic Period of Ignorance used
to do so. - Hadith Al Bukhari 6753 (islam)
Book 85, Hadith 30
Vol. 8, Book 80, Hadith 745
I heard Messenger of Allah (ﷺ) saying, "People are like gold and silver; those who were best in Jahiliyyah (Pre-Islamic Period of Ignorance) are best in Islam, if they have religious understanding; and the souls are like recruited soldiers, they get mixed up with those similar with them in qualities and oppose and drift away from those who do not share their qualities".
[Muslim].
- Hadith Riyad as-Salihin 371 (islam)
/td> : Introduction, Hadith 371
'Utayy ibn Damura said, "I saw with Ubay a man who was attributing himself (in lineage) with an attribution of Jahiliyyah, so Ubay told him to bite his father's male organ and did not speak figuratively (i.e. was explicit). So his companions looked at him. He said, 'It appears that you disapprove of it.' Then he said,
'I will never show apprehension to anyone with regards to this. Verily, I heard the Prophet, may Allah
bless him and grant him peace, say, "Whomever attributes himself (in lineage) with an attribution of Jahiliyyah, then tell him to bite his father's male organ and do not speak figuratively (i.e. be explicit)." ' " - Hadith Adab 963 (islam)
Book 41, Hadith 12
Book 41, Hadith 963 | 
