Aṣṭāṅgahṛdayasaṃhitā

ekataḥ sarvakarmāṇi raktamokṣaṇamekataḥ||36||
visarpo na hyasaṃsṛṣṭaḥ so+asrapittena jāyate||37||
raktamevāṣrayaṣcāsya bahuṣo+asraṃ haredataḥ||37||