Great question—and one that cuts to the heart of understanding the deep continuity and transformation in Indian spiritual history.
Short Answer:
Hinduism emerged from the Vedic tradition, but it is not identical to it.
Hinduism is both a continuation and a reinterpretation—a living tradition that absorbed, challenged, and expanded the Vedic worldview.
Longer Breakdown:
1. The Vedic Tradition (ca. 1500–500 BCE):
• Rooted in the Rig Veda and three later Vedas (Sama, Yajur, Atharva)
• Centered on ritual sacrifice (yajña), fire worship, and maintaining cosmic order (ṛta) through offerings to deities like:
• Indra (warrior god)
• Agni (fire)
• Soma (plant/deity)
• Religion of the priestly class (Brahmins): elaborate rituals, chanted mantras, and correct performance mattered more than belief
• Key goal: material prosperity, progeny, protection—via cosmic appeasement
2. The Shift: From Ritual to Philosophy
Between 800–500 BCE, the Upaniṣads emerged—philosophical texts at the end of the Vedas (Vedānta means “end of the Vedas”)
• Focus shifts from external ritual to inner realization (ātman = brahman)
• Birth of karma theory, rebirth, moksha (liberation)—ideas that became central to later Hinduism
• God is no longer just Agni or Indra, but Brahman, the formless ultimate reality
• Emphasis on self-inquiry, meditation, and non-duality
3. Emergence of Hinduism (500 BCE–300 CE and beyond)
Hinduism gradually absorbed and reshaped Vedic elements:
• Vedic gods like Indra faded; Shiva, Vishnu, and Devi rose
• Bhakti (devotional) movements emerged: personal gods, emotion, love, not just ritual or philosophy
• Epics (Mahabharata, Ramayana) and Puranas popularized new deities and cosmologies
• Ritual remained, but was transformed—puja replaced yajña, temple worship replaced fire altars
4. So What’s the Relationship?
| 
 Vedic Tradition  | 
 Hinduism  | 
| 
 Ritualistic  | 
 Ritual + Devotion + Philosophy  | 
| 
 Polytheistic  | 
 Polytheistic, Monistic, and Henotheistic tendencies  | 
| 
 Fire sacrifice (Agni central)  | 
 Temple worship, images, bhakti  | 
| 
 Focus on this-worldly success  | 
 Liberation (moksha), inner transformation  | 
| 
 Deities like Indra, Varuna  | 
 Deities like Shiva, Vishnu, Devi  | 
| 
 Brahmanic elite  | 
 Wider access: devotional and folk paths too  | 
Thus, Hinduism evolved out of the Vedic religion by:
• Philosophizing it (Upaniṣads)
• Personalizing it (Bhakti)
• Expanding it (absorbing local/tribal/cosmological elements)
In Summary:
The Vedic tradition is like the root system.
Hinduism is the flowering, branching, and reshaping of that root—
still drawing from it, but growing far beyond it.
Would you like a timeline diagram showing this evolution? Or a comparison with Buddhism, which also emerged from this transition away from Vedic ritualism?