《资治通鉴·唐纪·唐纪三十九》
仆固怀恩闻听此事，立即前来告诉他母亲，他母亲说道： 我曾经跟你说过，朝廷待你不薄，不要谋反。如今众心已变，大祸必然殃及于我，那将如何是好！ 
仆固怀恩闻之，入告其母。母曰： 吾语汝勿反，国家待汝不薄，今众心既变，祸必及我，将如之何！ 
When Puguhui Huai'en heard about it, he immediately came to tell his mother. His mother said: I once told you that the court treated you well, so you should not rebel. Today, the people's hearts have changed. A great disaster will inevitably affect me. What will you do then?