AHMAD 18327:
from ʿAmmār b. Yāsir —
[Machine] The Messenger of Allah ﷺ said: "Verily, from the fitrah (natural disposition) are using the siwak (tooth stick), rinsing the mouth, sniffing water into the nose, trimming the mustache, cutting the nails, washing the joints (parts of the body that come into contact with the ground), plucking the hair under the armpits, shaving the pubic hair, and cleaning oneself with water after using the restroom."
أحمد ١٨٣٢٧:
عن عمار بن ياسر —
أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِنَّ مِنَ الْفِطْرَةِ أَوِ الْفِطْرَةُ الْمَضْمَضَةُ وَالِاسْتِنْشَاقُ وَقَصُّ الشَّارِبِ وَالسِّوَاكُ وَتَقْلِيمُ الْأَظْفَارِ وَغَسْلُ الْبَرَاجِمِ وَنَتْفُ الْإِبِطِ وَالِاسْتِحْدَادُ وَالِاخْتِتَانُ وَالِانْتِضَاحُ
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