عَن بُريدةَ قَالَ: كُنَّا فِي الْجَاهِلَيَّةِ إِذَا وُلِدَ لِأَحَدِنَا غلامٌ ذَبَحَ شاةٌ ولطَّخَ رأسَه بدمه فَلَمَّا جَاءَ الْإِسْلَامُ كُنَّا نَذْبَحُ الشَّاةَ يَوْمَ السَّابِعِ وَنَحْلِقُ رَأْسَهُ وَنُلَطِّخُهُ بِزَعْفَرَانٍ. رَوَاهُ أَبُو دَاوُد وَزَاد رزين: ونُسمِّيه
When a boy was born to one of us in the pre-Islamic period he sacrificed a sheep and smeared his head with its blood; but when Islam came we sacrificed a sheep on the seventh day, shaved his head and smeared it with saffron. Abu Dawud transmitted it, and Razin added, “and gave him his name.”
Source: Mishkat al-Masabih — repository translation · Al-Khatib Al-Tabrizi — authenticity/grade metadata requires independent source review · Sunnah.comAudio not available for the selected reciter.
Source: Mishkat al-Masabih — repository arabic · Al-Khatib Al-Tabrizi · Sunnah.com