"Every boy is in pledge for his 'Aqiqah, so slaughter (the animal) for him on the seventh day, and shave his head, and a name" (Using translation from Nasāʾī 4220)
قَالَ رَسُولُ اللهِ ﷺ «كُلُّ غُلَامٍ مُرْتَهَنٌ بِعَقِيقَتِهِ وَيُذْبَحُ عَنْهُ يَوْمَ سَابِعِهِ وَيُحْلَقُ رَأْسُهُ وَيُسَمَّى»