諸經要集 20.106

20.106

又四分律云。時六群比丘。誦外道安置舍宅吉凶符書呪。枝節呪。剎利呪。知人生死吉凶呪。解諸音聲呪。佛言。不應爾。彼教他彼以活命。佛言。皆不應爾。

Furthermore, the Dharmaguptaka-vinaya states: At that time, the group of six monks chanted the non-Buddhists' incantations for amulets and texts concerning the auspiciousness and inauspiciousness of situating houses, spells for limbs and joints, spells of the kṣatriyas, spells for knowing people's life, death, good fortune, and misfortune, and spells for understanding various sounds. The Buddha said, 'You should not do so.' They taught them to others so that those others might make a livelihood from them. The Buddha said, 'None of this should be done.'