"When (gods) divided Purusha, into how many parts did they cut him up? What was his mouth? What arms (had he)? What (two objects) are said (to have been) his thighs and feet? The Brahmana was his mouth; the rajah (king or kshatriya) was made his arms; the being called the vaishya was his thighs; the Shudra sprang from his feet."