《资治通鉴·唐纪·唐纪六十五》
对所剃度的僧侣也让有关部门加以选择，让有道行通佛性的人出家，如果容纳凶残粗野的人入佛门，当然就不是敬奉佛法了。
所度僧亦委选择有行业者，若容凶粗之人，则更非敬道也。
Relevant departments should also screen shaved monks, so that those with the appropriate practice and disposition enter the Sangha. If cruel and barbaric people are accepted, it is certainly not respecting the Buddhist Dharma.