Garudapurana 2.5.28

2.5.28

tatra tyājyāni vāsāṃsi keśaśmaśrunakhāni ca /
vipraḥ śudhyatyapaḥ spṛṣṭvā kṣattriyo vāhanaṃ tathā //

there garments, hair, beard, and nails are to be discarded. / A brahmin is purified by touching water; a kṣatriya, his mount;