釋氏要覽 2.142

2.142

雜阿含經云。佛告諸比丘。當恭敬住。當常繫心。常畏慎。所以者何。若比丘不恭敬。不繫心。不畏慎。而欲令威儀足者。無有是處。不備威儀。欲令學法。滿者。無有是處。學法不滿。欲令五分法身具足者。無有是處。五分法身不具足。欲得無餘涅槃者。無有是處。是故比丘。當勤學恭敬。繫心畏慎。

The Saṃyuktāgama says: The Buddha addressed the monks, 'You should dwell respectfully; you should constantly bind your minds and constantly maintain awe and caution. Why is that? If a monk is not respectful, does not bind his mind, and has neither awe nor caution, yet wishes to make his deportment complete, that is impossible. If deportment is not fully prepared, and one wishes to bring the dharmas of training to completion, that is impossible. If the dharmas of training are not complete, and one wishes to make the five-part Dharma-body fully accomplished, that is impossible. If the five-part Dharma-body is not fully accomplished, and one wishes to attain nirvāṇa without remainder, that is impossible. Therefore, monks, you should diligently learn respect, bind your minds, and maintain awe and caution.'