《资治通鉴·唐纪·唐纪二十五》
此外，吐蕃统治下的各个蛮族部落以及婆罗门正不服从赞普的号令，如果吐蕃请求借用唐兵前往征讨，也不知道朝廷又能以哪种借口拒绝它的要求！
又，其所部诸蛮及婆罗门等方不服，若借唐兵助讨之，亦不知以何词拒之！
"Additionally, the various ethnic tribes under the rule of Tubo and the Brahman are not obeying the orders of the Zanpu, if Tubo requests to borrow troops from the Tang to go and attack them, the court cannot find a reason to reject their request!