Śrīmad-Bhāgavatam · Text 11.5.2
Who is speaking and story frame
श्रीचमस उवाच
मुखबाहूरुपादेभ्य: पुरुषस्याश्रमै: सह ।
चत्वारो जज्ञिरे वर्णा गुणैर्विप्रादय: पृथक् ॥ २ ॥
śrī-camasa uvāca
mukha-bāhūru-pādebhyaḥ
puruṣasyāśramaiḥ saha
catvāro jajñire varṇā
guṇair viprādayaḥ pṛthak
Śrī Camasa said: Each of the four social orders, headed by the brāhmaṇas, was born through different combinations of the modes of nature, from the face, arms, thighs and feet of the Supreme Lord in His universal form. Thus the four spiritual orders were also generated.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.